From 5e85e732f0ed56aa97a3ba26ac2b93ffe597a208 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Sun, 20 Jul 2008 06:31:39 -0300 Subject: V4L/DVB (8428): videodev: rename 'dev' to 'parent' The field 'dev' is not the video device, but the parent of the video device. Rename accordingly. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/cx23885/cx23885-video.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/media/video/cx23885/cx23885-video.c') diff --git a/drivers/media/video/cx23885/cx23885-video.c b/drivers/media/video/cx23885/cx23885-video.c index 043fc4e5c586..3b807ba874f1 100644 --- a/drivers/media/video/cx23885/cx23885-video.c +++ b/drivers/media/video/cx23885/cx23885-video.c @@ -326,7 +326,7 @@ struct video_device *cx23885_vdev_init(struct cx23885_dev *dev, return NULL; *vfd = *template; vfd->minor = -1; - vfd->dev = &pci->dev; + vfd->parent = &pci->dev; vfd->release = video_device_release; snprintf(vfd->name, sizeof(vfd->name), "%s %s (%s)", dev->name, type, cx23885_boards[dev->board].name); -- cgit v1.2.3 From 35ea11ff84719b1bfab2909903a9640a86552fd1 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Sun, 20 Jul 2008 08:12:02 -0300 Subject: V4L/DVB (8430): videodev: move some functions from v4l2-dev.h to v4l2-common.h or v4l2-ioctl.h The functions in a header should not belong to another module. The prio functions belong to v4l2-common.c, so move them to v4l2-common.h. The ioctl functions belong to v4l2-ioctl.c, so create a new v4l2-ioctl.h header and move those functions to it. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/radio/dsbr100.c | 1 + drivers/media/radio/miropcm20-radio.c | 1 + drivers/media/radio/radio-aimslab.c | 1 + drivers/media/radio/radio-aztech.c | 1 + drivers/media/radio/radio-cadet.c | 1 + drivers/media/radio/radio-gemtek-pci.c | 1 + drivers/media/radio/radio-gemtek.c | 1 + drivers/media/radio/radio-maestro.c | 1 + drivers/media/radio/radio-maxiradio.c | 1 + drivers/media/radio/radio-rtrack2.c | 1 + drivers/media/radio/radio-sf16fmi.c | 1 + drivers/media/radio/radio-sf16fmr2.c | 1 + drivers/media/radio/radio-si470x.c | 1 + drivers/media/radio/radio-terratec.c | 1 + drivers/media/radio/radio-trust.c | 1 + drivers/media/radio/radio-typhoon.c | 1 + drivers/media/radio/radio-zoltrix.c | 1 + drivers/media/video/bt8xx/bttv-driver.c | 1 + drivers/media/video/bt8xx/bttv-risc.c | 1 + drivers/media/video/bt8xx/bttv-vbi.c | 1 + drivers/media/video/bw-qcam.c | 1 + drivers/media/video/c-qcam.c | 1 + drivers/media/video/cafe_ccic.c | 1 + drivers/media/video/cpia.h | 1 + drivers/media/video/cpia2/cpia2_v4l.c | 1 + drivers/media/video/cx18/cx18-driver.h | 1 + drivers/media/video/cx23885/cx23885-417.c | 1 + drivers/media/video/cx23885/cx23885-video.c | 1 + drivers/media/video/cx88/cx88-blackbird.c | 1 + drivers/media/video/cx88/cx88-core.c | 1 + drivers/media/video/cx88/cx88-video.c | 1 + drivers/media/video/em28xx/em28xx-video.c | 1 + drivers/media/video/et61x251/et61x251_core.c | 1 + drivers/media/video/gspca/gspca.c | 1 + drivers/media/video/ivtv/ivtv-driver.h | 1 + drivers/media/video/meye.c | 1 + drivers/media/video/msp3400-driver.c | 1 + drivers/media/video/ov511.h | 1 + drivers/media/video/pms.c | 1 + drivers/media/video/pvrusb2/pvrusb2-v4l2.c | 1 + drivers/media/video/pwc/pwc.h | 1 + drivers/media/video/s2255drv.c | 1 + drivers/media/video/saa5246a.c | 1 + drivers/media/video/saa5249.c | 1 + drivers/media/video/saa7134/saa7134.h | 1 + drivers/media/video/se401.h | 1 + drivers/media/video/sn9c102/sn9c102.h | 1 + drivers/media/video/soc_camera.c | 1 + drivers/media/video/stk-webcam.c | 1 + drivers/media/video/stv680.c | 1 + drivers/media/video/tda7432.c | 1 + drivers/media/video/tuner-core.c | 1 + drivers/media/video/usbvideo/usbvideo.h | 1 + drivers/media/video/usbvision/usbvision-video.c | 1 + drivers/media/video/uvc/uvc_v4l2.c | 1 + drivers/media/video/v4l1-compat.c | 1 + drivers/media/video/v4l2-ioctl.c | 1865 +++++++++++++++++++++++ drivers/media/video/vivi.c | 1 + drivers/media/video/w9966.c | 1 + drivers/media/video/zc0301/zc0301.h | 1 + drivers/media/video/zoran_driver.c | 1 + drivers/media/video/zr364xx.c | 1 + include/media/saa7146_vv.h | 1 + include/media/v4l2-common.h | 15 + include/media/v4l2-dev.h | 45 - include/media/v4l2-ioctl.h | 57 + 66 files changed, 1999 insertions(+), 45 deletions(-) create mode 100644 drivers/media/video/v4l2-ioctl.c create mode 100644 include/media/v4l2-ioctl.h (limited to 'drivers/media/video/cx23885/cx23885-video.c') diff --git a/drivers/media/radio/dsbr100.c b/drivers/media/radio/dsbr100.c index 4e3f83e4e48f..97c6853ad1d3 100644 --- a/drivers/media/radio/dsbr100.c +++ b/drivers/media/radio/dsbr100.c @@ -85,6 +85,7 @@ #include #include #include +#include #include /* diff --git a/drivers/media/radio/miropcm20-radio.c b/drivers/media/radio/miropcm20-radio.c index 09fe6f1cdf14..4a332fe8b64b 100644 --- a/drivers/media/radio/miropcm20-radio.c +++ b/drivers/media/radio/miropcm20-radio.c @@ -23,6 +23,7 @@ #include #include #include +#include #include "oss/aci.h" #include "miropcm20-rds-core.h" diff --git a/drivers/media/radio/radio-aimslab.c b/drivers/media/radio/radio-aimslab.c index 1ec18ed1a733..ec8d64704dd0 100644 --- a/drivers/media/radio/radio-aimslab.c +++ b/drivers/media/radio/radio-aimslab.c @@ -36,6 +36,7 @@ #include /* copy to/from user */ #include /* kernel radio structs */ #include +#include #include /* for KERNEL_VERSION MACRO */ #define RADIO_VERSION KERNEL_VERSION(0,0,2) diff --git a/drivers/media/radio/radio-aztech.c b/drivers/media/radio/radio-aztech.c index 46cdb549eac7..639164a974a1 100644 --- a/drivers/media/radio/radio-aztech.c +++ b/drivers/media/radio/radio-aztech.c @@ -33,6 +33,7 @@ #include /* copy to/from user */ #include /* kernel radio structs */ #include +#include #include /* for KERNEL_VERSION MACRO */ #define RADIO_VERSION KERNEL_VERSION(0,0,2) diff --git a/drivers/media/radio/radio-cadet.c b/drivers/media/radio/radio-cadet.c index b14db53ea456..484ea87d7fba 100644 --- a/drivers/media/radio/radio-cadet.c +++ b/drivers/media/radio/radio-cadet.c @@ -39,6 +39,7 @@ #include /* copy to/from user */ #include /* V4L2 API defs */ #include +#include #include #include diff --git a/drivers/media/radio/radio-gemtek-pci.c b/drivers/media/radio/radio-gemtek-pci.c index de49be971480..2b834b95f3e7 100644 --- a/drivers/media/radio/radio-gemtek-pci.c +++ b/drivers/media/radio/radio-gemtek-pci.c @@ -46,6 +46,7 @@ #include #include #include +#include #include #include /* for KERNEL_VERSION MACRO */ diff --git a/drivers/media/radio/radio-gemtek.c b/drivers/media/radio/radio-gemtek.c index 81f6aeb1cd11..4740bacc2f88 100644 --- a/drivers/media/radio/radio-gemtek.c +++ b/drivers/media/radio/radio-gemtek.c @@ -23,6 +23,7 @@ #include /* outb, outb_p */ #include /* copy to/from user */ #include /* kernel radio structs */ +#include #include #include diff --git a/drivers/media/radio/radio-maestro.c b/drivers/media/radio/radio-maestro.c index bddd3c409aa9..040a73fac694 100644 --- a/drivers/media/radio/radio-maestro.c +++ b/drivers/media/radio/radio-maestro.c @@ -27,6 +27,7 @@ #include #include #include +#include #include /* for KERNEL_VERSION MACRO */ #define RADIO_VERSION KERNEL_VERSION(0,0,6) diff --git a/drivers/media/radio/radio-maxiradio.c b/drivers/media/radio/radio-maxiradio.c index 0133ecf3e040..9e824a7d5cc4 100644 --- a/drivers/media/radio/radio-maxiradio.c +++ b/drivers/media/radio/radio-maxiradio.c @@ -44,6 +44,7 @@ #include #include #include +#include #define DRIVER_VERSION "0.77" diff --git a/drivers/media/radio/radio-rtrack2.c b/drivers/media/radio/radio-rtrack2.c index 070802103dc3..c3fb270f211b 100644 --- a/drivers/media/radio/radio-rtrack2.c +++ b/drivers/media/radio/radio-rtrack2.c @@ -17,6 +17,7 @@ #include /* copy to/from user */ #include /* kernel radio structs */ #include +#include #include #include /* for KERNEL_VERSION MACRO */ diff --git a/drivers/media/radio/radio-sf16fmi.c b/drivers/media/radio/radio-sf16fmi.c index 66e052fd3909..bb8b1c9107b1 100644 --- a/drivers/media/radio/radio-sf16fmi.c +++ b/drivers/media/radio/radio-sf16fmi.c @@ -24,6 +24,7 @@ #include /* udelay */ #include /* kernel radio structs */ #include +#include #include #include /* outb, outb_p */ #include /* copy to/from user */ diff --git a/drivers/media/radio/radio-sf16fmr2.c b/drivers/media/radio/radio-sf16fmr2.c index b0ccf7cb5952..9fa025b704cb 100644 --- a/drivers/media/radio/radio-sf16fmr2.c +++ b/drivers/media/radio/radio-sf16fmr2.c @@ -22,6 +22,7 @@ #include /* copy to/from user */ #include /* kernel radio structs */ #include +#include #include static struct mutex lock; diff --git a/drivers/media/radio/radio-si470x.c b/drivers/media/radio/radio-si470x.c index dc93a882b385..333612180176 100644 --- a/drivers/media/radio/radio-si470x.c +++ b/drivers/media/radio/radio-si470x.c @@ -133,6 +133,7 @@ #include #include #include +#include #include #include diff --git a/drivers/media/radio/radio-terratec.c b/drivers/media/radio/radio-terratec.c index acc32080e9bd..a9914dbcf493 100644 --- a/drivers/media/radio/radio-terratec.c +++ b/drivers/media/radio/radio-terratec.c @@ -32,6 +32,7 @@ #include /* copy to/from user */ #include /* kernel radio structs */ #include +#include #include #include /* for KERNEL_VERSION MACRO */ diff --git a/drivers/media/radio/radio-trust.c b/drivers/media/radio/radio-trust.c index 4ebdfbadeb9c..560c49481a2d 100644 --- a/drivers/media/radio/radio-trust.c +++ b/drivers/media/radio/radio-trust.c @@ -23,6 +23,7 @@ #include #include #include +#include #include /* for KERNEL_VERSION MACRO */ #define RADIO_VERSION KERNEL_VERSION(0,0,2) diff --git a/drivers/media/radio/radio-typhoon.c b/drivers/media/radio/radio-typhoon.c index 18f2abd7e255..023d6f3c751c 100644 --- a/drivers/media/radio/radio-typhoon.c +++ b/drivers/media/radio/radio-typhoon.c @@ -40,6 +40,7 @@ #include /* copy to/from user */ #include /* kernel radio structs */ #include +#include #include /* for KERNEL_VERSION MACRO */ #define RADIO_VERSION KERNEL_VERSION(0,1,1) diff --git a/drivers/media/radio/radio-zoltrix.c b/drivers/media/radio/radio-zoltrix.c index 43773c56c62f..cf0355bb6ef7 100644 --- a/drivers/media/radio/radio-zoltrix.c +++ b/drivers/media/radio/radio-zoltrix.c @@ -37,6 +37,7 @@ #include /* copy to/from user */ #include /* kernel radio structs */ #include +#include #include /* for KERNEL_VERSION MACRO */ #define RADIO_VERSION KERNEL_VERSION(0,0,2) diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c index fff2fffcad63..33c72055447d 100644 --- a/drivers/media/video/bt8xx/bttv-driver.c +++ b/drivers/media/video/bt8xx/bttv-driver.c @@ -45,6 +45,7 @@ #include #include "bttvp.h" #include +#include #include #include diff --git a/drivers/media/video/bt8xx/bttv-risc.c b/drivers/media/video/bt8xx/bttv-risc.c index 0af586876e72..649682aac1ac 100644 --- a/drivers/media/video/bt8xx/bttv-risc.c +++ b/drivers/media/video/bt8xx/bttv-risc.c @@ -31,6 +31,7 @@ #include #include #include +#include #include "bttvp.h" diff --git a/drivers/media/video/bt8xx/bttv-vbi.c b/drivers/media/video/bt8xx/bttv-vbi.c index 68f28e5fa040..6819e21a3773 100644 --- a/drivers/media/video/bt8xx/bttv-vbi.c +++ b/drivers/media/video/bt8xx/bttv-vbi.c @@ -29,6 +29,7 @@ #include #include #include +#include #include #include "bttvp.h" diff --git a/drivers/media/video/bw-qcam.c b/drivers/media/video/bw-qcam.c index b364adaae78d..e367862313e1 100644 --- a/drivers/media/video/bw-qcam.c +++ b/drivers/media/video/bw-qcam.c @@ -74,6 +74,7 @@ OTHER DEALINGS IN THE SOFTWARE. #include #include #include +#include #include #include diff --git a/drivers/media/video/c-qcam.c b/drivers/media/video/c-qcam.c index fe1e67bb1ca8..8d690410c84f 100644 --- a/drivers/media/video/c-qcam.c +++ b/drivers/media/video/c-qcam.c @@ -35,6 +35,7 @@ #include #include #include +#include #include #include diff --git a/drivers/media/video/cafe_ccic.c b/drivers/media/video/cafe_ccic.c index ebcc8ad6271f..302c57f151c2 100644 --- a/drivers/media/video/cafe_ccic.c +++ b/drivers/media/video/cafe_ccic.c @@ -25,6 +25,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/media/video/cpia.h b/drivers/media/video/cpia.h index 5096058bf579..8f0cfee4b8a1 100644 --- a/drivers/media/video/cpia.h +++ b/drivers/media/video/cpia.h @@ -46,6 +46,7 @@ #include #include #include +#include #include #include diff --git a/drivers/media/video/cpia2/cpia2_v4l.c b/drivers/media/video/cpia2/cpia2_v4l.c index 7ce2789fa976..8817c3841463 100644 --- a/drivers/media/video/cpia2/cpia2_v4l.c +++ b/drivers/media/video/cpia2/cpia2_v4l.c @@ -37,6 +37,7 @@ #include #include #include +#include #include "cpia2.h" #include "cpia2dev.h" diff --git a/drivers/media/video/cx18/cx18-driver.h b/drivers/media/video/cx18/cx18-driver.h index 45e31b04730e..4801bc7fb5b2 100644 --- a/drivers/media/video/cx18/cx18-driver.h +++ b/drivers/media/video/cx18/cx18-driver.h @@ -46,6 +46,7 @@ #include #include #include +#include #include #include "cx18-mailbox.h" #include "cx18-av-core.h" diff --git a/drivers/media/video/cx23885/cx23885-417.c b/drivers/media/video/cx23885/cx23885-417.c index 1b252976edac..4d0dcb06c19d 100644 --- a/drivers/media/video/cx23885/cx23885-417.c +++ b/drivers/media/video/cx23885/cx23885-417.c @@ -32,6 +32,7 @@ #include #include #include +#include #include #include "cx23885.h" diff --git a/drivers/media/video/cx23885/cx23885-video.c b/drivers/media/video/cx23885/cx23885-video.c index 3b807ba874f1..245712e45f69 100644 --- a/drivers/media/video/cx23885/cx23885-video.c +++ b/drivers/media/video/cx23885/cx23885-video.c @@ -33,6 +33,7 @@ #include "cx23885.h" #include +#include #ifdef CONFIG_VIDEO_V4L1_COMPAT /* Include V4L1 specific functions. Should be removed soon */ diff --git a/drivers/media/video/cx88/cx88-blackbird.c b/drivers/media/video/cx88/cx88-blackbird.c index bfdca5847764..4d1a461f329f 100644 --- a/drivers/media/video/cx88/cx88-blackbird.c +++ b/drivers/media/video/cx88/cx88-blackbird.c @@ -33,6 +33,7 @@ #include #include #include +#include #include #include "cx88.h" diff --git a/drivers/media/video/cx88/cx88-core.c b/drivers/media/video/cx88/cx88-core.c index 2c0582e05594..d656fec59010 100644 --- a/drivers/media/video/cx88/cx88-core.c +++ b/drivers/media/video/cx88/cx88-core.c @@ -40,6 +40,7 @@ #include "cx88.h" #include +#include MODULE_DESCRIPTION("v4l2 driver module for cx2388x based TV cards"); MODULE_AUTHOR("Gerd Knorr [SuSE Labs]"); diff --git a/drivers/media/video/cx88/cx88-video.c b/drivers/media/video/cx88/cx88-video.c index 0fed5cd2ccea..d08c11eb8a75 100644 --- a/drivers/media/video/cx88/cx88-video.c +++ b/drivers/media/video/cx88/cx88-video.c @@ -39,6 +39,7 @@ #include "cx88.h" #include +#include #ifdef CONFIG_VIDEO_V4L1_COMPAT /* Include V4L1 specific functions. Should be removed soon */ diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c index 838e7ecfd865..67c62eaa5b6d 100644 --- a/drivers/media/video/em28xx/em28xx-video.c +++ b/drivers/media/video/em28xx/em28xx-video.c @@ -38,6 +38,7 @@ #include "em28xx.h" #include +#include #include #include diff --git a/drivers/media/video/et61x251/et61x251_core.c b/drivers/media/video/et61x251/et61x251_core.c index 3eea1333a52f..8cd5f37425ea 100644 --- a/drivers/media/video/et61x251/et61x251_core.c +++ b/drivers/media/video/et61x251/et61x251_core.c @@ -34,6 +34,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c index f5b77deab72d..8170a6937b8c 100644 --- a/drivers/media/video/gspca/gspca.c +++ b/drivers/media/video/gspca/gspca.c @@ -32,6 +32,7 @@ #include #include #include +#include #include "gspca.h" diff --git a/drivers/media/video/ivtv/ivtv-driver.h b/drivers/media/video/ivtv/ivtv-driver.h index a08bb3331cfb..ab287b48fc2b 100644 --- a/drivers/media/video/ivtv/ivtv-driver.h +++ b/drivers/media/video/ivtv/ivtv-driver.h @@ -60,6 +60,7 @@ #include #include #include +#include #include #include diff --git a/drivers/media/video/meye.c b/drivers/media/video/meye.c index 0045367a66f1..a1fb9874fdcf 100644 --- a/drivers/media/video/meye.c +++ b/drivers/media/video/meye.c @@ -31,6 +31,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/media/video/msp3400-driver.c b/drivers/media/video/msp3400-driver.c index 5691e019d195..780531b587a4 100644 --- a/drivers/media/video/msp3400-driver.c +++ b/drivers/media/video/msp3400-driver.c @@ -54,6 +54,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/media/video/ov511.h b/drivers/media/video/ov511.h index 1010e51189b7..baded1262ca9 100644 --- a/drivers/media/video/ov511.h +++ b/drivers/media/video/ov511.h @@ -4,6 +4,7 @@ #include #include #include +#include #include #include diff --git a/drivers/media/video/pms.c b/drivers/media/video/pms.c index 51b1461d8fb6..260c1d3f9692 100644 --- a/drivers/media/video/pms.c +++ b/drivers/media/video/pms.c @@ -30,6 +30,7 @@ #include #include #include +#include #include #include diff --git a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c index 0d72dc470fef..bd6169fbdcca 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c +++ b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c @@ -30,6 +30,7 @@ #include #include #include +#include struct pvr2_v4l2_dev; struct pvr2_v4l2_fh; diff --git a/drivers/media/video/pwc/pwc.h b/drivers/media/video/pwc/pwc.h index 8e8e5b27e77e..835db149a3b1 100644 --- a/drivers/media/video/pwc/pwc.h +++ b/drivers/media/video/pwc/pwc.h @@ -35,6 +35,7 @@ #include #include #include +#include #include "pwc-uncompress.h" #include diff --git a/drivers/media/video/s2255drv.c b/drivers/media/video/s2255drv.c index 5f8cd3de98e3..eb81915935b1 100644 --- a/drivers/media/video/s2255drv.c +++ b/drivers/media/video/s2255drv.c @@ -49,6 +49,7 @@ #include #include #include +#include #include #include diff --git a/drivers/media/video/saa5246a.c b/drivers/media/video/saa5246a.c index 03e772130b55..8d69632a6658 100644 --- a/drivers/media/video/saa5246a.c +++ b/drivers/media/video/saa5246a.c @@ -46,6 +46,7 @@ #include #include #include +#include #include #include "saa5246a.h" diff --git a/drivers/media/video/saa5249.c b/drivers/media/video/saa5249.c index fde99d9ee71f..812cfe3fd3f3 100644 --- a/drivers/media/video/saa5249.c +++ b/drivers/media/video/saa5249.c @@ -57,6 +57,7 @@ #include #include #include +#include #include diff --git a/drivers/media/video/saa7134/saa7134.h b/drivers/media/video/saa7134/saa7134.h index 6927cbea8624..ade4e19799e9 100644 --- a/drivers/media/video/saa7134/saa7134.h +++ b/drivers/media/video/saa7134/saa7134.h @@ -34,6 +34,7 @@ #include #include +#include #include #include #include diff --git a/drivers/media/video/se401.h b/drivers/media/video/se401.h index 835ef872e803..2ce685db5d8b 100644 --- a/drivers/media/video/se401.h +++ b/drivers/media/video/se401.h @@ -5,6 +5,7 @@ #include #include #include +#include #include #define se401_DEBUG /* Turn on debug messages */ diff --git a/drivers/media/video/sn9c102/sn9c102.h b/drivers/media/video/sn9c102/sn9c102.h index 0c8d87d8d18d..cbfc44433b99 100644 --- a/drivers/media/video/sn9c102/sn9c102.h +++ b/drivers/media/video/sn9c102/sn9c102.h @@ -25,6 +25,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/media/video/soc_camera.c b/drivers/media/video/soc_camera.c index 58c8c39b9597..b01749088472 100644 --- a/drivers/media/video/soc_camera.c +++ b/drivers/media/video/soc_camera.c @@ -25,6 +25,7 @@ #include #include +#include #include #include #include diff --git a/drivers/media/video/stk-webcam.c b/drivers/media/video/stk-webcam.c index 5998a5483194..20028aeb842b 100644 --- a/drivers/media/video/stk-webcam.c +++ b/drivers/media/video/stk-webcam.c @@ -34,6 +34,7 @@ #include #include #include +#include #include "stk-webcam.h" diff --git a/drivers/media/video/stv680.c b/drivers/media/video/stv680.c index 27e2f4aac13d..da94d3fd8fac 100644 --- a/drivers/media/video/stv680.c +++ b/drivers/media/video/stv680.c @@ -66,6 +66,7 @@ #include #include #include +#include #include #include diff --git a/drivers/media/video/tda7432.c b/drivers/media/video/tda7432.c index ae75c187da79..2fda40c0f255 100644 --- a/drivers/media/video/tda7432.c +++ b/drivers/media/video/tda7432.c @@ -48,6 +48,7 @@ #include #include +#include #include #ifndef VIDEO_AUDIO_BALANCE diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c index 93d879dc510f..d806a3556eed 100644 --- a/drivers/media/video/tuner-core.c +++ b/drivers/media/video/tuner-core.c @@ -19,6 +19,7 @@ #include #include #include +#include #include #include "mt20xx.h" #include "tda8290.h" diff --git a/drivers/media/video/usbvideo/usbvideo.h b/drivers/media/video/usbvideo/usbvideo.h index 051775d4c726..c66985beb8c9 100644 --- a/drivers/media/video/usbvideo/usbvideo.h +++ b/drivers/media/video/usbvideo/usbvideo.h @@ -18,6 +18,7 @@ #include #include +#include #include #include diff --git a/drivers/media/video/usbvision/usbvision-video.c b/drivers/media/video/usbvision/usbvision-video.c index 2ddfaa34e6b0..56cd685d35ea 100644 --- a/drivers/media/video/usbvision/usbvision-video.c +++ b/drivers/media/video/usbvision/usbvision-video.c @@ -65,6 +65,7 @@ #include #include +#include #include #include diff --git a/drivers/media/video/uvc/uvc_v4l2.c b/drivers/media/video/uvc/uvc_v4l2.c index b5a11eb8f9fa..d7bd71be40a9 100644 --- a/drivers/media/video/uvc/uvc_v4l2.c +++ b/drivers/media/video/uvc/uvc_v4l2.c @@ -23,6 +23,7 @@ #include #include +#include #include "uvcvideo.h" diff --git a/drivers/media/video/v4l1-compat.c b/drivers/media/video/v4l1-compat.c index a0f6c60279ec..79937d1031fc 100644 --- a/drivers/media/video/v4l1-compat.c +++ b/drivers/media/video/v4l1-compat.c @@ -30,6 +30,7 @@ #include #include #include +#include #include #include diff --git a/drivers/media/video/v4l2-ioctl.c b/drivers/media/video/v4l2-ioctl.c new file mode 100644 index 000000000000..56a4fdee9160 --- /dev/null +++ b/drivers/media/video/v4l2-ioctl.c @@ -0,0 +1,1865 @@ +/* + * Video capture interface for Linux version 2 + * + * A generic framework to process V4L2 ioctl commands. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + * + * Authors: Alan Cox, (version 1) + * Mauro Carvalho Chehab (version 2) + */ + +#include +#include +#include + +#define __OLD_VIDIOC_ /* To allow fixing old calls */ +#include + +#ifdef CONFIG_VIDEO_V4L1 +#include +#endif +#include +#include +#include + +#define dbgarg(cmd, fmt, arg...) \ + do { \ + if (vfd->debug & V4L2_DEBUG_IOCTL_ARG) { \ + printk(KERN_DEBUG "%s: ", vfd->name); \ + v4l_printk_ioctl(cmd); \ + printk(" " fmt, ## arg); \ + } \ + } while (0) + +#define dbgarg2(fmt, arg...) \ + do { \ + if (vfd->debug & V4L2_DEBUG_IOCTL_ARG) \ + printk(KERN_DEBUG "%s: " fmt, vfd->name, ## arg);\ + } while (0) + +struct std_descr { + v4l2_std_id std; + const char *descr; +}; + +static const struct std_descr standards[] = { + { V4L2_STD_NTSC, "NTSC" }, + { V4L2_STD_NTSC_M, "NTSC-M" }, + { V4L2_STD_NTSC_M_JP, "NTSC-M-JP" }, + { V4L2_STD_NTSC_M_KR, "NTSC-M-KR" }, + { V4L2_STD_NTSC_443, "NTSC-443" }, + { V4L2_STD_PAL, "PAL" }, + { V4L2_STD_PAL_BG, "PAL-BG" }, + { V4L2_STD_PAL_B, "PAL-B" }, + { V4L2_STD_PAL_B1, "PAL-B1" }, + { V4L2_STD_PAL_G, "PAL-G" }, + { V4L2_STD_PAL_H, "PAL-H" }, + { V4L2_STD_PAL_I, "PAL-I" }, + { V4L2_STD_PAL_DK, "PAL-DK" }, + { V4L2_STD_PAL_D, "PAL-D" }, + { V4L2_STD_PAL_D1, "PAL-D1" }, + { V4L2_STD_PAL_K, "PAL-K" }, + { V4L2_STD_PAL_M, "PAL-M" }, + { V4L2_STD_PAL_N, "PAL-N" }, + { V4L2_STD_PAL_Nc, "PAL-Nc" }, + { V4L2_STD_PAL_60, "PAL-60" }, + { V4L2_STD_SECAM, "SECAM" }, + { V4L2_STD_SECAM_B, "SECAM-B" }, + { V4L2_STD_SECAM_G, "SECAM-G" }, + { V4L2_STD_SECAM_H, "SECAM-H" }, + { V4L2_STD_SECAM_DK, "SECAM-DK" }, + { V4L2_STD_SECAM_D, "SECAM-D" }, + { V4L2_STD_SECAM_K, "SECAM-K" }, + { V4L2_STD_SECAM_K1, "SECAM-K1" }, + { V4L2_STD_SECAM_L, "SECAM-L" }, + { V4L2_STD_SECAM_LC, "SECAM-Lc" }, + { 0, "Unknown" } +}; + +/* video4linux standard ID conversion to standard name + */ +const char *v4l2_norm_to_name(v4l2_std_id id) +{ + u32 myid = id; + int i; + + /* HACK: ppc32 architecture doesn't have __ucmpdi2 function to handle + 64 bit comparations. So, on that architecture, with some gcc + variants, compilation fails. Currently, the max value is 30bit wide. + */ + BUG_ON(myid != id); + + for (i = 0; standards[i].std; i++) + if (myid == standards[i].std) + break; + return standards[i].descr; +} +EXPORT_SYMBOL(v4l2_norm_to_name); + +/* Fill in the fields of a v4l2_standard structure according to the + 'id' and 'transmission' parameters. Returns negative on error. */ +int v4l2_video_std_construct(struct v4l2_standard *vs, + int id, const char *name) +{ + u32 index = vs->index; + + memset(vs, 0, sizeof(struct v4l2_standard)); + vs->index = index; + vs->id = id; + if (id & V4L2_STD_525_60) { + vs->frameperiod.numerator = 1001; + vs->frameperiod.denominator = 30000; + vs->framelines = 525; + } else { + vs->frameperiod.numerator = 1; + vs->frameperiod.denominator = 25; + vs->framelines = 625; + } + strlcpy(vs->name, name, sizeof(vs->name)); + return 0; +} +EXPORT_SYMBOL(v4l2_video_std_construct); + +/* ----------------------------------------------------------------- */ +/* some arrays for pretty-printing debug messages of enum types */ + +const char *v4l2_field_names[] = { + [V4L2_FIELD_ANY] = "any", + [V4L2_FIELD_NONE] = "none", + [V4L2_FIELD_TOP] = "top", + [V4L2_FIELD_BOTTOM] = "bottom", + [V4L2_FIELD_INTERLACED] = "interlaced", + [V4L2_FIELD_SEQ_TB] = "seq-tb", + [V4L2_FIELD_SEQ_BT] = "seq-bt", + [V4L2_FIELD_ALTERNATE] = "alternate", + [V4L2_FIELD_INTERLACED_TB] = "interlaced-tb", + [V4L2_FIELD_INTERLACED_BT] = "interlaced-bt", +}; +EXPORT_SYMBOL(v4l2_field_names); + +const char *v4l2_type_names[] = { + [V4L2_BUF_TYPE_VIDEO_CAPTURE] = "vid-cap", + [V4L2_BUF_TYPE_VIDEO_OVERLAY] = "vid-overlay", + [V4L2_BUF_TYPE_VIDEO_OUTPUT] = "vid-out", + [V4L2_BUF_TYPE_VBI_CAPTURE] = "vbi-cap", + [V4L2_BUF_TYPE_VBI_OUTPUT] = "vbi-out", + [V4L2_BUF_TYPE_SLICED_VBI_CAPTURE] = "sliced-vbi-cap", + [V4L2_BUF_TYPE_SLICED_VBI_OUTPUT] = "sliced-vbi-out", + [V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY] = "vid-out-overlay", +}; +EXPORT_SYMBOL(v4l2_type_names); + +static const char *v4l2_memory_names[] = { + [V4L2_MEMORY_MMAP] = "mmap", + [V4L2_MEMORY_USERPTR] = "userptr", + [V4L2_MEMORY_OVERLAY] = "overlay", +}; + +#define prt_names(a, arr) ((((a) >= 0) && ((a) < ARRAY_SIZE(arr))) ? \ + arr[a] : "unknown") + +/* ------------------------------------------------------------------ */ +/* debug help functions */ + +#ifdef CONFIG_VIDEO_V4L1_COMPAT +static const char *v4l1_ioctls[] = { + [_IOC_NR(VIDIOCGCAP)] = "VIDIOCGCAP", + [_IOC_NR(VIDIOCGCHAN)] = "VIDIOCGCHAN", + [_IOC_NR(VIDIOCSCHAN)] = "VIDIOCSCHAN", + [_IOC_NR(VIDIOCGTUNER)] = "VIDIOCGTUNER", + [_IOC_NR(VIDIOCSTUNER)] = "VIDIOCSTUNER", + [_IOC_NR(VIDIOCGPICT)] = "VIDIOCGPICT", + [_IOC_NR(VIDIOCSPICT)] = "VIDIOCSPICT", + [_IOC_NR(VIDIOCCAPTURE)] = "VIDIOCCAPTURE", + [_IOC_NR(VIDIOCGWIN)] = "VIDIOCGWIN", + [_IOC_NR(VIDIOCSWIN)] = "VIDIOCSWIN", + [_IOC_NR(VIDIOCGFBUF)] = "VIDIOCGFBUF", + [_IOC_NR(VIDIOCSFBUF)] = "VIDIOCSFBUF", + [_IOC_NR(VIDIOCKEY)] = "VIDIOCKEY", + [_IOC_NR(VIDIOCGFREQ)] = "VIDIOCGFREQ", + [_IOC_NR(VIDIOCSFREQ)] = "VIDIOCSFREQ", + [_IOC_NR(VIDIOCGAUDIO)] = "VIDIOCGAUDIO", + [_IOC_NR(VIDIOCSAUDIO)] = "VIDIOCSAUDIO", + [_IOC_NR(VIDIOCSYNC)] = "VIDIOCSYNC", + [_IOC_NR(VIDIOCMCAPTURE)] = "VIDIOCMCAPTURE", + [_IOC_NR(VIDIOCGMBUF)] = "VIDIOCGMBUF", + [_IOC_NR(VIDIOCGUNIT)] = "VIDIOCGUNIT", + [_IOC_NR(VIDIOCGCAPTURE)] = "VIDIOCGCAPTURE", + [_IOC_NR(VIDIOCSCAPTURE)] = "VIDIOCSCAPTURE", + [_IOC_NR(VIDIOCSPLAYMODE)] = "VIDIOCSPLAYMODE", + [_IOC_NR(VIDIOCSWRITEMODE)] = "VIDIOCSWRITEMODE", + [_IOC_NR(VIDIOCGPLAYINFO)] = "VIDIOCGPLAYINFO", + [_IOC_NR(VIDIOCSMICROCODE)] = "VIDIOCSMICROCODE", + [_IOC_NR(VIDIOCGVBIFMT)] = "VIDIOCGVBIFMT", + [_IOC_NR(VIDIOCSVBIFMT)] = "VIDIOCSVBIFMT" +}; +#define V4L1_IOCTLS ARRAY_SIZE(v4l1_ioctls) +#endif + +static const char *v4l2_ioctls[] = { + [_IOC_NR(VIDIOC_QUERYCAP)] = "VIDIOC_QUERYCAP", + [_IOC_NR(VIDIOC_RESERVED)] = "VIDIOC_RESERVED", + [_IOC_NR(VIDIOC_ENUM_FMT)] = "VIDIOC_ENUM_FMT", + [_IOC_NR(VIDIOC_G_FMT)] = "VIDIOC_G_FMT", + [_IOC_NR(VIDIOC_S_FMT)] = "VIDIOC_S_FMT", + [_IOC_NR(VIDIOC_REQBUFS)] = "VIDIOC_REQBUFS", + [_IOC_NR(VIDIOC_QUERYBUF)] = "VIDIOC_QUERYBUF", + [_IOC_NR(VIDIOC_G_FBUF)] = "VIDIOC_G_FBUF", + [_IOC_NR(VIDIOC_S_FBUF)] = "VIDIOC_S_FBUF", + [_IOC_NR(VIDIOC_OVERLAY)] = "VIDIOC_OVERLAY", + [_IOC_NR(VIDIOC_QBUF)] = "VIDIOC_QBUF", + [_IOC_NR(VIDIOC_DQBUF)] = "VIDIOC_DQBUF", + [_IOC_NR(VIDIOC_STREAMON)] = "VIDIOC_STREAMON", + [_IOC_NR(VIDIOC_STREAMOFF)] = "VIDIOC_STREAMOFF", + [_IOC_NR(VIDIOC_G_PARM)] = "VIDIOC_G_PARM", + [_IOC_NR(VIDIOC_S_PARM)] = "VIDIOC_S_PARM", + [_IOC_NR(VIDIOC_G_STD)] = "VIDIOC_G_STD", + [_IOC_NR(VIDIOC_S_STD)] = "VIDIOC_S_STD", + [_IOC_NR(VIDIOC_ENUMSTD)] = "VIDIOC_ENUMSTD", + [_IOC_NR(VIDIOC_ENUMINPUT)] = "VIDIOC_ENUMINPUT", + [_IOC_NR(VIDIOC_G_CTRL)] = "VIDIOC_G_CTRL", + [_IOC_NR(VIDIOC_S_CTRL)] = "VIDIOC_S_CTRL", + [_IOC_NR(VIDIOC_G_TUNER)] = "VIDIOC_G_TUNER", + [_IOC_NR(VIDIOC_S_TUNER)] = "VIDIOC_S_TUNER", + [_IOC_NR(VIDIOC_G_AUDIO)] = "VIDIOC_G_AUDIO", + [_IOC_NR(VIDIOC_S_AUDIO)] = "VIDIOC_S_AUDIO", + [_IOC_NR(VIDIOC_QUERYCTRL)] = "VIDIOC_QUERYCTRL", + [_IOC_NR(VIDIOC_QUERYMENU)] = "VIDIOC_QUERYMENU", + [_IOC_NR(VIDIOC_G_INPUT)] = "VIDIOC_G_INPUT", + [_IOC_NR(VIDIOC_S_INPUT)] = "VIDIOC_S_INPUT", + [_IOC_NR(VIDIOC_G_OUTPUT)] = "VIDIOC_G_OUTPUT", + [_IOC_NR(VIDIOC_S_OUTPUT)] = "VIDIOC_S_OUTPUT", + [_IOC_NR(VIDIOC_ENUMOUTPUT)] = "VIDIOC_ENUMOUTPUT", + [_IOC_NR(VIDIOC_G_AUDOUT)] = "VIDIOC_G_AUDOUT", + [_IOC_NR(VIDIOC_S_AUDOUT)] = "VIDIOC_S_AUDOUT", + [_IOC_NR(VIDIOC_G_MODULATOR)] = "VIDIOC_G_MODULATOR", + [_IOC_NR(VIDIOC_S_MODULATOR)] = "VIDIOC_S_MODULATOR", + [_IOC_NR(VIDIOC_G_FREQUENCY)] = "VIDIOC_G_FREQUENCY", + [_IOC_NR(VIDIOC_S_FREQUENCY)] = "VIDIOC_S_FREQUENCY", + [_IOC_NR(VIDIOC_CROPCAP)] = "VIDIOC_CROPCAP", + [_IOC_NR(VIDIOC_G_CROP)] = "VIDIOC_G_CROP", + [_IOC_NR(VIDIOC_S_CROP)] = "VIDIOC_S_CROP", + [_IOC_NR(VIDIOC_G_JPEGCOMP)] = "VIDIOC_G_JPEGCOMP", + [_IOC_NR(VIDIOC_S_JPEGCOMP)] = "VIDIOC_S_JPEGCOMP", + [_IOC_NR(VIDIOC_QUERYSTD)] = "VIDIOC_QUERYSTD", + [_IOC_NR(VIDIOC_TRY_FMT)] = "VIDIOC_TRY_FMT", + [_IOC_NR(VIDIOC_ENUMAUDIO)] = "VIDIOC_ENUMAUDIO", + [_IOC_NR(VIDIOC_ENUMAUDOUT)] = "VIDIOC_ENUMAUDOUT", + [_IOC_NR(VIDIOC_G_PRIORITY)] = "VIDIOC_G_PRIORITY", + [_IOC_NR(VIDIOC_S_PRIORITY)] = "VIDIOC_S_PRIORITY", + [_IOC_NR(VIDIOC_G_SLICED_VBI_CAP)] = "VIDIOC_G_SLICED_VBI_CAP", + [_IOC_NR(VIDIOC_LOG_STATUS)] = "VIDIOC_LOG_STATUS", + [_IOC_NR(VIDIOC_G_EXT_CTRLS)] = "VIDIOC_G_EXT_CTRLS", + [_IOC_NR(VIDIOC_S_EXT_CTRLS)] = "VIDIOC_S_EXT_CTRLS", + [_IOC_NR(VIDIOC_TRY_EXT_CTRLS)] = "VIDIOC_TRY_EXT_CTRLS", +#if 1 + [_IOC_NR(VIDIOC_ENUM_FRAMESIZES)] = "VIDIOC_ENUM_FRAMESIZES", + [_IOC_NR(VIDIOC_ENUM_FRAMEINTERVALS)] = "VIDIOC_ENUM_FRAMEINTERVALS", + [_IOC_NR(VIDIOC_G_ENC_INDEX)] = "VIDIOC_G_ENC_INDEX", + [_IOC_NR(VIDIOC_ENCODER_CMD)] = "VIDIOC_ENCODER_CMD", + [_IOC_NR(VIDIOC_TRY_ENCODER_CMD)] = "VIDIOC_TRY_ENCODER_CMD", + + [_IOC_NR(VIDIOC_DBG_S_REGISTER)] = "VIDIOC_DBG_S_REGISTER", + [_IOC_NR(VIDIOC_DBG_G_REGISTER)] = "VIDIOC_DBG_G_REGISTER", + + [_IOC_NR(VIDIOC_G_CHIP_IDENT)] = "VIDIOC_G_CHIP_IDENT", + [_IOC_NR(VIDIOC_S_HW_FREQ_SEEK)] = "VIDIOC_S_HW_FREQ_SEEK", +#endif +}; +#define V4L2_IOCTLS ARRAY_SIZE(v4l2_ioctls) + +static const char *v4l2_int_ioctls[] = { +#ifdef CONFIG_VIDEO_V4L1_COMPAT + [_IOC_NR(DECODER_GET_CAPABILITIES)] = "DECODER_GET_CAPABILITIES", + [_IOC_NR(DECODER_GET_STATUS)] = "DECODER_GET_STATUS", + [_IOC_NR(DECODER_SET_NORM)] = "DECODER_SET_NORM", + [_IOC_NR(DECODER_SET_INPUT)] = "DECODER_SET_INPUT", + [_IOC_NR(DECODER_SET_OUTPUT)] = "DECODER_SET_OUTPUT", + [_IOC_NR(DECODER_ENABLE_OUTPUT)] = "DECODER_ENABLE_OUTPUT", + [_IOC_NR(DECODER_SET_PICTURE)] = "DECODER_SET_PICTURE", + [_IOC_NR(DECODER_SET_GPIO)] = "DECODER_SET_GPIO", + [_IOC_NR(DECODER_INIT)] = "DECODER_INIT", + [_IOC_NR(DECODER_SET_VBI_BYPASS)] = "DECODER_SET_VBI_BYPASS", + [_IOC_NR(DECODER_DUMP)] = "DECODER_DUMP", +#endif + [_IOC_NR(AUDC_SET_RADIO)] = "AUDC_SET_RADIO", + + [_IOC_NR(TUNER_SET_TYPE_ADDR)] = "TUNER_SET_TYPE_ADDR", + [_IOC_NR(TUNER_SET_STANDBY)] = "TUNER_SET_STANDBY", + [_IOC_NR(TUNER_SET_CONFIG)] = "TUNER_SET_CONFIG", + + [_IOC_NR(VIDIOC_INT_S_TUNER_MODE)] = "VIDIOC_INT_S_TUNER_MODE", + [_IOC_NR(VIDIOC_INT_RESET)] = "VIDIOC_INT_RESET", + [_IOC_NR(VIDIOC_INT_AUDIO_CLOCK_FREQ)] = "VIDIOC_INT_AUDIO_CLOCK_FREQ", + [_IOC_NR(VIDIOC_INT_DECODE_VBI_LINE)] = "VIDIOC_INT_DECODE_VBI_LINE", + [_IOC_NR(VIDIOC_INT_S_VBI_DATA)] = "VIDIOC_INT_S_VBI_DATA", + [_IOC_NR(VIDIOC_INT_G_VBI_DATA)] = "VIDIOC_INT_G_VBI_DATA", + [_IOC_NR(VIDIOC_INT_I2S_CLOCK_FREQ)] = "VIDIOC_INT_I2S_CLOCK_FREQ", + [_IOC_NR(VIDIOC_INT_S_STANDBY)] = "VIDIOC_INT_S_STANDBY", + [_IOC_NR(VIDIOC_INT_S_AUDIO_ROUTING)] = "VIDIOC_INT_S_AUDIO_ROUTING", + [_IOC_NR(VIDIOC_INT_G_AUDIO_ROUTING)] = "VIDIOC_INT_G_AUDIO_ROUTING", + [_IOC_NR(VIDIOC_INT_S_VIDEO_ROUTING)] = "VIDIOC_INT_S_VIDEO_ROUTING", + [_IOC_NR(VIDIOC_INT_G_VIDEO_ROUTING)] = "VIDIOC_INT_G_VIDEO_ROUTING", + [_IOC_NR(VIDIOC_INT_S_CRYSTAL_FREQ)] = "VIDIOC_INT_S_CRYSTAL_FREQ", + [_IOC_NR(VIDIOC_INT_INIT)] = "VIDIOC_INT_INIT", + [_IOC_NR(VIDIOC_INT_G_STD_OUTPUT)] = "VIDIOC_INT_G_STD_OUTPUT", + [_IOC_NR(VIDIOC_INT_S_STD_OUTPUT)] = "VIDIOC_INT_S_STD_OUTPUT", +}; +#define V4L2_INT_IOCTLS ARRAY_SIZE(v4l2_int_ioctls) + +/* Common ioctl debug function. This function can be used by + external ioctl messages as well as internal V4L ioctl */ +void v4l_printk_ioctl(unsigned int cmd) +{ + char *dir, *type; + + switch (_IOC_TYPE(cmd)) { + case 'd': + if (_IOC_NR(cmd) >= V4L2_INT_IOCTLS) { + type = "v4l2_int"; + break; + } + printk("%s", v4l2_int_ioctls[_IOC_NR(cmd)]); + return; +#ifdef CONFIG_VIDEO_V4L1_COMPAT + case 'v': + if (_IOC_NR(cmd) >= V4L1_IOCTLS) { + type = "v4l1"; + break; + } + printk("%s", v4l1_ioctls[_IOC_NR(cmd)]); + return; +#endif + case 'V': + if (_IOC_NR(cmd) >= V4L2_IOCTLS) { + type = "v4l2"; + break; + } + printk("%s", v4l2_ioctls[_IOC_NR(cmd)]); + return; + default: + type = "unknown"; + } + + switch (_IOC_DIR(cmd)) { + case _IOC_NONE: dir = "--"; break; + case _IOC_READ: dir = "r-"; break; + case _IOC_WRITE: dir = "-w"; break; + case _IOC_READ | _IOC_WRITE: dir = "rw"; break; + default: dir = "*ERR*"; break; + } + printk("%s ioctl '%c', dir=%s, #%d (0x%08x)", + type, _IOC_TYPE(cmd), dir, _IOC_NR(cmd), cmd); +} +EXPORT_SYMBOL(v4l_printk_ioctl); + +/* + * helper function -- handles userspace copying for ioctl arguments + */ + +#ifdef __OLD_VIDIOC_ +static unsigned int +video_fix_command(unsigned int cmd) +{ + switch (cmd) { + case VIDIOC_OVERLAY_OLD: + cmd = VIDIOC_OVERLAY; + break; + case VIDIOC_S_PARM_OLD: + cmd = VIDIOC_S_PARM; + break; + case VIDIOC_S_CTRL_OLD: + cmd = VIDIOC_S_CTRL; + break; + case VIDIOC_G_AUDIO_OLD: + cmd = VIDIOC_G_AUDIO; + break; + case VIDIOC_G_AUDOUT_OLD: + cmd = VIDIOC_G_AUDOUT; + break; + case VIDIOC_CROPCAP_OLD: + cmd = VIDIOC_CROPCAP; + break; + } + return cmd; +} +#endif + +/* + * Obsolete usercopy function - Should be removed soon + */ +int +video_usercopy(struct inode *inode, struct file *file, + unsigned int cmd, unsigned long arg, + int (*func)(struct inode *inode, struct file *file, + unsigned int cmd, void *arg)) +{ + char sbuf[128]; + void *mbuf = NULL; + void *parg = NULL; + int err = -EINVAL; + int is_ext_ctrl; + size_t ctrls_size = 0; + void __user *user_ptr = NULL; + +#ifdef __OLD_VIDIOC_ + cmd = video_fix_command(cmd); +#endif + is_ext_ctrl = (cmd == VIDIOC_S_EXT_CTRLS || cmd == VIDIOC_G_EXT_CTRLS || + cmd == VIDIOC_TRY_EXT_CTRLS); + + /* Copy arguments into temp kernel buffer */ + switch (_IOC_DIR(cmd)) { + case _IOC_NONE: + parg = NULL; + break; + case _IOC_READ: + case _IOC_WRITE: + case (_IOC_WRITE | _IOC_READ): + if (_IOC_SIZE(cmd) <= sizeof(sbuf)) { + parg = sbuf; + } else { + /* too big to allocate from stack */ + mbuf = kmalloc(_IOC_SIZE(cmd), GFP_KERNEL); + if (NULL == mbuf) + return -ENOMEM; + parg = mbuf; + } + + err = -EFAULT; + if (_IOC_DIR(cmd) & _IOC_WRITE) + if (copy_from_user(parg, (void __user *)arg, _IOC_SIZE(cmd))) + goto out; + break; + } + if (is_ext_ctrl) { + struct v4l2_ext_controls *p = parg; + + /* In case of an error, tell the caller that it wasn't + a specific control that caused it. */ + p->error_idx = p->count; + user_ptr = (void __user *)p->controls; + if (p->count) { + ctrls_size = sizeof(struct v4l2_ext_control) * p->count; + /* Note: v4l2_ext_controls fits in sbuf[] so mbuf is still NULL. */ + mbuf = kmalloc(ctrls_size, GFP_KERNEL); + err = -ENOMEM; + if (NULL == mbuf) + goto out_ext_ctrl; + err = -EFAULT; + if (copy_from_user(mbuf, user_ptr, ctrls_size)) + goto out_ext_ctrl; + p->controls = mbuf; + } + } + + /* call driver */ + err = func(inode, file, cmd, parg); + if (err == -ENOIOCTLCMD) + err = -EINVAL; + if (is_ext_ctrl) { + struct v4l2_ext_controls *p = parg; + + p->controls = (void *)user_ptr; + if (p->count && err == 0 && copy_to_user(user_ptr, mbuf, ctrls_size)) + err = -EFAULT; + goto out_ext_ctrl; + } + if (err < 0) + goto out; + +out_ext_ctrl: + /* Copy results into user buffer */ + switch (_IOC_DIR(cmd)) { + case _IOC_READ: + case (_IOC_WRITE | _IOC_READ): + if (copy_to_user((void __user *)arg, parg, _IOC_SIZE(cmd))) + err = -EFAULT; + break; + } + +out: + kfree(mbuf); + return err; +} +EXPORT_SYMBOL(video_usercopy); + +static void dbgbuf(unsigned int cmd, struct video_device *vfd, + struct v4l2_buffer *p) +{ + struct v4l2_timecode *tc = &p->timecode; + + dbgarg(cmd, "%02ld:%02d:%02d.%08ld index=%d, type=%s, " + "bytesused=%d, flags=0x%08d, " + "field=%0d, sequence=%d, memory=%s, offset/userptr=0x%08lx, length=%d\n", + p->timestamp.tv_sec / 3600, + (int)(p->timestamp.tv_sec / 60) % 60, + (int)(p->timestamp.tv_sec % 60), + p->timestamp.tv_usec, + p->index, + prt_names(p->type, v4l2_type_names), + p->bytesused, p->flags, + p->field, p->sequence, + prt_names(p->memory, v4l2_memory_names), + p->m.userptr, p->length); + dbgarg2("timecode=%02d:%02d:%02d type=%d, " + "flags=0x%08d, frames=%d, userbits=0x%08x\n", + tc->hours, tc->minutes, tc->seconds, + tc->type, tc->flags, tc->frames, *(__u32 *)tc->userbits); +} + +static inline void dbgrect(struct video_device *vfd, char *s, + struct v4l2_rect *r) +{ + dbgarg2("%sRect start at %dx%d, size=%dx%d\n", s, r->left, r->top, + r->width, r->height); +}; + +static inline void v4l_print_pix_fmt(struct video_device *vfd, + struct v4l2_pix_format *fmt) +{ + dbgarg2("width=%d, height=%d, format=%c%c%c%c, field=%s, " + "bytesperline=%d sizeimage=%d, colorspace=%d\n", + fmt->width, fmt->height, + (fmt->pixelformat & 0xff), + (fmt->pixelformat >> 8) & 0xff, + (fmt->pixelformat >> 16) & 0xff, + (fmt->pixelformat >> 24) & 0xff, + prt_names(fmt->field, v4l2_field_names), + fmt->bytesperline, fmt->sizeimage, fmt->colorspace); +}; + +static inline void v4l_print_ext_ctrls(unsigned int cmd, + struct video_device *vfd, struct v4l2_ext_controls *c, int show_vals) +{ + __u32 i; + + if (!(vfd->debug & V4L2_DEBUG_IOCTL_ARG)) + return; + dbgarg(cmd, ""); + printk(KERN_CONT "class=0x%x", c->ctrl_class); + for (i = 0; i < c->count; i++) { + if (show_vals) + printk(KERN_CONT " id/val=0x%x/0x%x", + c->controls[i].id, c->controls[i].value); + else + printk(KERN_CONT " id=0x%x", c->controls[i].id); + } + printk(KERN_CONT "\n"); +}; + +static inline int check_ext_ctrls(struct v4l2_ext_controls *c, int allow_priv) +{ + __u32 i; + + /* zero the reserved fields */ + c->reserved[0] = c->reserved[1] = 0; + for (i = 0; i < c->count; i++) { + c->controls[i].reserved2[0] = 0; + c->controls[i].reserved2[1] = 0; + } + /* V4L2_CID_PRIVATE_BASE cannot be used as control class + when using extended controls. + Only when passed in through VIDIOC_G_CTRL and VIDIOC_S_CTRL + is it allowed for backwards compatibility. + */ + if (!allow_priv && c->ctrl_class == V4L2_CID_PRIVATE_BASE) + return 0; + /* Check that all controls are from the same control class. */ + for (i = 0; i < c->count; i++) { + if (V4L2_CTRL_ID2CLASS(c->controls[i].id) != c->ctrl_class) { + c->error_idx = i; + return 0; + } + } + return 1; +} + +static int check_fmt(struct video_device *vfd, enum v4l2_buf_type type) +{ + switch (type) { + case V4L2_BUF_TYPE_VIDEO_CAPTURE: + if (vfd->vidioc_try_fmt_vid_cap) + return 0; + break; + case V4L2_BUF_TYPE_VIDEO_OVERLAY: + if (vfd->vidioc_try_fmt_vid_overlay) + return 0; + break; + case V4L2_BUF_TYPE_VIDEO_OUTPUT: + if (vfd->vidioc_try_fmt_vid_out) + return 0; + break; + case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY: + if (vfd->vidioc_try_fmt_vid_out_overlay) + return 0; + break; + case V4L2_BUF_TYPE_VBI_CAPTURE: + if (vfd->vidioc_try_fmt_vbi_cap) + return 0; + break; + case V4L2_BUF_TYPE_VBI_OUTPUT: + if (vfd->vidioc_try_fmt_vbi_out) + return 0; + break; + case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE: + if (vfd->vidioc_try_fmt_sliced_vbi_cap) + return 0; + break; + case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT: + if (vfd->vidioc_try_fmt_sliced_vbi_out) + return 0; + break; + case V4L2_BUF_TYPE_PRIVATE: + if (vfd->vidioc_try_fmt_type_private) + return 0; + break; + } + return -EINVAL; +} + +static int __video_do_ioctl(struct inode *inode, struct file *file, + unsigned int cmd, void *arg) +{ + struct video_device *vfd = video_devdata(file); + void *fh = file->private_data; + int ret = -EINVAL; + + if ((vfd->debug & V4L2_DEBUG_IOCTL) && + !(vfd->debug & V4L2_DEBUG_IOCTL_ARG)) { + v4l_print_ioctl(vfd->name, cmd); + printk(KERN_CONT "\n"); + } + +#ifdef CONFIG_VIDEO_V4L1_COMPAT + /*********************************************************** + Handles calls to the obsoleted V4L1 API + Due to the nature of VIDIOCGMBUF, each driver that supports + V4L1 should implement its own handler for this ioctl. + ***********************************************************/ + + /* --- streaming capture ------------------------------------- */ + if (cmd == VIDIOCGMBUF) { + struct video_mbuf *p = arg; + + memset(p, 0, sizeof(*p)); + + if (!vfd->vidiocgmbuf) + return ret; + ret = vfd->vidiocgmbuf(file, fh, p); + if (!ret) + dbgarg(cmd, "size=%d, frames=%d, offsets=0x%08lx\n", + p->size, p->frames, + (unsigned long)p->offsets); + return ret; + } + + /******************************************************** + All other V4L1 calls are handled by v4l1_compat module. + Those calls will be translated into V4L2 calls, and + __video_do_ioctl will be called again, with one or more + V4L2 ioctls. + ********************************************************/ + if (_IOC_TYPE(cmd) == 'v') + return v4l_compat_translate_ioctl(inode, file, cmd, arg, + __video_do_ioctl); +#endif + + switch (cmd) { + /* --- capabilities ------------------------------------------ */ + case VIDIOC_QUERYCAP: + { + struct v4l2_capability *cap = (struct v4l2_capability *)arg; + memset(cap, 0, sizeof(*cap)); + + if (!vfd->vidioc_querycap) + break; + + ret = vfd->vidioc_querycap(file, fh, cap); + if (!ret) + dbgarg(cmd, "driver=%s, card=%s, bus=%s, " + "version=0x%08x, " + "capabilities=0x%08x\n", + cap->driver, cap->card, cap->bus_info, + cap->version, + cap->capabilities); + break; + } + + /* --- priority ------------------------------------------ */ + case VIDIOC_G_PRIORITY: + { + enum v4l2_priority *p = arg; + + if (!vfd->vidioc_g_priority) + break; + ret = vfd->vidioc_g_priority(file, fh, p); + if (!ret) + dbgarg(cmd, "priority is %d\n", *p); + break; + } + case VIDIOC_S_PRIORITY: + { + enum v4l2_priority *p = arg; + + if (!vfd->vidioc_s_priority) + break; + dbgarg(cmd, "setting priority to %d\n", *p); + ret = vfd->vidioc_s_priority(file, fh, *p); + break; + } + + /* --- capture ioctls ---------------------------------------- */ + case VIDIOC_ENUM_FMT: + { + struct v4l2_fmtdesc *f = arg; + enum v4l2_buf_type type; + unsigned int index; + + index = f->index; + type = f->type; + memset(f, 0, sizeof(*f)); + f->index = index; + f->type = type; + + switch (type) { + case V4L2_BUF_TYPE_VIDEO_CAPTURE: + if (vfd->vidioc_enum_fmt_vid_cap) + ret = vfd->vidioc_enum_fmt_vid_cap(file, fh, f); + break; + case V4L2_BUF_TYPE_VIDEO_OVERLAY: + if (vfd->vidioc_enum_fmt_vid_overlay) + ret = vfd->vidioc_enum_fmt_vid_overlay(file, + fh, f); + break; +#if 1 + /* V4L2_BUF_TYPE_VBI_CAPTURE should not support VIDIOC_ENUM_FMT + * according to the spec. The bttv and saa7134 drivers support + * it though, so just warn that this is deprecated and will be + * removed in the near future. */ + case V4L2_BUF_TYPE_VBI_CAPTURE: + if (vfd->vidioc_enum_fmt_vbi_cap) { + printk(KERN_WARNING "vidioc_enum_fmt_vbi_cap will be removed in 2.6.28!\n"); + ret = vfd->vidioc_enum_fmt_vbi_cap(file, fh, f); + } + break; +#endif + case V4L2_BUF_TYPE_VIDEO_OUTPUT: + if (vfd->vidioc_enum_fmt_vid_out) + ret = vfd->vidioc_enum_fmt_vid_out(file, fh, f); + break; + case V4L2_BUF_TYPE_PRIVATE: + if (vfd->vidioc_enum_fmt_type_private) + ret = vfd->vidioc_enum_fmt_type_private(file, + fh, f); + break; + default: + break; + } + if (!ret) + dbgarg(cmd, "index=%d, type=%d, flags=%d, " + "pixelformat=%c%c%c%c, description='%s'\n", + f->index, f->type, f->flags, + (f->pixelformat & 0xff), + (f->pixelformat >> 8) & 0xff, + (f->pixelformat >> 16) & 0xff, + (f->pixelformat >> 24) & 0xff, + f->description); + break; + } + case VIDIOC_G_FMT: + { + struct v4l2_format *f = (struct v4l2_format *)arg; + + memset(f->fmt.raw_data, 0, sizeof(f->fmt.raw_data)); + + /* FIXME: Should be one dump per type */ + dbgarg(cmd, "type=%s\n", prt_names(f->type, v4l2_type_names)); + + switch (f->type) { + case V4L2_BUF_TYPE_VIDEO_CAPTURE: + if (vfd->vidioc_g_fmt_vid_cap) + ret = vfd->vidioc_g_fmt_vid_cap(file, fh, f); + if (!ret) + v4l_print_pix_fmt(vfd, &f->fmt.pix); + break; + case V4L2_BUF_TYPE_VIDEO_OVERLAY: + if (vfd->vidioc_g_fmt_vid_overlay) + ret = vfd->vidioc_g_fmt_vid_overlay(file, + fh, f); + break; + case V4L2_BUF_TYPE_VIDEO_OUTPUT: + if (vfd->vidioc_g_fmt_vid_out) + ret = vfd->vidioc_g_fmt_vid_out(file, fh, f); + if (!ret) + v4l_print_pix_fmt(vfd, &f->fmt.pix); + break; + case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY: + if (vfd->vidioc_g_fmt_vid_out_overlay) + ret = vfd->vidioc_g_fmt_vid_out_overlay(file, + fh, f); + break; + case V4L2_BUF_TYPE_VBI_CAPTURE: + if (vfd->vidioc_g_fmt_vbi_cap) + ret = vfd->vidioc_g_fmt_vbi_cap(file, fh, f); + break; + case V4L2_BUF_TYPE_VBI_OUTPUT: + if (vfd->vidioc_g_fmt_vbi_out) + ret = vfd->vidioc_g_fmt_vbi_out(file, fh, f); + break; + case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE: + if (vfd->vidioc_g_fmt_sliced_vbi_cap) + ret = vfd->vidioc_g_fmt_sliced_vbi_cap(file, + fh, f); + break; + case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT: + if (vfd->vidioc_g_fmt_sliced_vbi_out) + ret = vfd->vidioc_g_fmt_sliced_vbi_out(file, + fh, f); + break; + case V4L2_BUF_TYPE_PRIVATE: + if (vfd->vidioc_g_fmt_type_private) + ret = vfd->vidioc_g_fmt_type_private(file, + fh, f); + break; + } + + break; + } + case VIDIOC_S_FMT: + { + struct v4l2_format *f = (struct v4l2_format *)arg; + + /* FIXME: Should be one dump per type */ + dbgarg(cmd, "type=%s\n", prt_names(f->type, v4l2_type_names)); + + switch (f->type) { + case V4L2_BUF_TYPE_VIDEO_CAPTURE: + v4l_print_pix_fmt(vfd, &f->fmt.pix); + if (vfd->vidioc_s_fmt_vid_cap) + ret = vfd->vidioc_s_fmt_vid_cap(file, fh, f); + break; + case V4L2_BUF_TYPE_VIDEO_OVERLAY: + if (vfd->vidioc_s_fmt_vid_overlay) + ret = vfd->vidioc_s_fmt_vid_overlay(file, + fh, f); + break; + case V4L2_BUF_TYPE_VIDEO_OUTPUT: + v4l_print_pix_fmt(vfd, &f->fmt.pix); + if (vfd->vidioc_s_fmt_vid_out) + ret = vfd->vidioc_s_fmt_vid_out(file, fh, f); + break; + case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY: + if (vfd->vidioc_s_fmt_vid_out_overlay) + ret = vfd->vidioc_s_fmt_vid_out_overlay(file, + fh, f); + break; + case V4L2_BUF_TYPE_VBI_CAPTURE: + if (vfd->vidioc_s_fmt_vbi_cap) + ret = vfd->vidioc_s_fmt_vbi_cap(file, fh, f); + break; + case V4L2_BUF_TYPE_VBI_OUTPUT: + if (vfd->vidioc_s_fmt_vbi_out) + ret = vfd->vidioc_s_fmt_vbi_out(file, fh, f); + break; + case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE: + if (vfd->vidioc_s_fmt_sliced_vbi_cap) + ret = vfd->vidioc_s_fmt_sliced_vbi_cap(file, + fh, f); + break; + case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT: + if (vfd->vidioc_s_fmt_sliced_vbi_out) + ret = vfd->vidioc_s_fmt_sliced_vbi_out(file, + fh, f); + break; + case V4L2_BUF_TYPE_PRIVATE: + if (vfd->vidioc_s_fmt_type_private) + ret = vfd->vidioc_s_fmt_type_private(file, + fh, f); + break; + } + break; + } + case VIDIOC_TRY_FMT: + { + struct v4l2_format *f = (struct v4l2_format *)arg; + + /* FIXME: Should be one dump per type */ + dbgarg(cmd, "type=%s\n", prt_names(f->type, + v4l2_type_names)); + switch (f->type) { + case V4L2_BUF_TYPE_VIDEO_CAPTURE: + if (vfd->vidioc_try_fmt_vid_cap) + ret = vfd->vidioc_try_fmt_vid_cap(file, fh, f); + if (!ret) + v4l_print_pix_fmt(vfd, &f->fmt.pix); + break; + case V4L2_BUF_TYPE_VIDEO_OVERLAY: + if (vfd->vidioc_try_fmt_vid_overlay) + ret = vfd->vidioc_try_fmt_vid_overlay(file, + fh, f); + break; + case V4L2_BUF_TYPE_VIDEO_OUTPUT: + if (vfd->vidioc_try_fmt_vid_out) + ret = vfd->vidioc_try_fmt_vid_out(file, fh, f); + if (!ret) + v4l_print_pix_fmt(vfd, &f->fmt.pix); + break; + case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY: + if (vfd->vidioc_try_fmt_vid_out_overlay) + ret = vfd->vidioc_try_fmt_vid_out_overlay(file, + fh, f); + break; + case V4L2_BUF_TYPE_VBI_CAPTURE: + if (vfd->vidioc_try_fmt_vbi_cap) + ret = vfd->vidioc_try_fmt_vbi_cap(file, fh, f); + break; + case V4L2_BUF_TYPE_VBI_OUTPUT: + if (vfd->vidioc_try_fmt_vbi_out) + ret = vfd->vidioc_try_fmt_vbi_out(file, fh, f); + break; + case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE: + if (vfd->vidioc_try_fmt_sliced_vbi_cap) + ret = vfd->vidioc_try_fmt_sliced_vbi_cap(file, + fh, f); + break; + case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT: + if (vfd->vidioc_try_fmt_sliced_vbi_out) + ret = vfd->vidioc_try_fmt_sliced_vbi_out(file, + fh, f); + break; + case V4L2_BUF_TYPE_PRIVATE: + if (vfd->vidioc_try_fmt_type_private) + ret = vfd->vidioc_try_fmt_type_private(file, + fh, f); + break; + } + + break; + } + /* FIXME: Those buf reqs could be handled here, + with some changes on videobuf to allow its header to be included at + videodev2.h or being merged at videodev2. + */ + case VIDIOC_REQBUFS: + { + struct v4l2_requestbuffers *p = arg; + + if (!vfd->vidioc_reqbufs) + break; + ret = check_fmt(vfd, p->type); + if (ret) + break; + + ret = vfd->vidioc_reqbufs(file, fh, p); + dbgarg(cmd, "count=%d, type=%s, memory=%s\n", + p->count, + prt_names(p->type, v4l2_type_names), + prt_names(p->memory, v4l2_memory_names)); + break; + } + case VIDIOC_QUERYBUF: + { + struct v4l2_buffer *p = arg; + + if (!vfd->vidioc_querybuf) + break; + ret = check_fmt(vfd, p->type); + if (ret) + break; + + ret = vfd->vidioc_querybuf(file, fh, p); + if (!ret) + dbgbuf(cmd, vfd, p); + break; + } + case VIDIOC_QBUF: + { + struct v4l2_buffer *p = arg; + + if (!vfd->vidioc_qbuf) + break; + ret = check_fmt(vfd, p->type); + if (ret) + break; + + ret = vfd->vidioc_qbuf(file, fh, p); + if (!ret) + dbgbuf(cmd, vfd, p); + break; + } + case VIDIOC_DQBUF: + { + struct v4l2_buffer *p = arg; + + if (!vfd->vidioc_dqbuf) + break; + ret = check_fmt(vfd, p->type); + if (ret) + break; + + ret = vfd->vidioc_dqbuf(file, fh, p); + if (!ret) + dbgbuf(cmd, vfd, p); + break; + } + case VIDIOC_OVERLAY: + { + int *i = arg; + + if (!vfd->vidioc_overlay) + break; + dbgarg(cmd, "value=%d\n", *i); + ret = vfd->vidioc_overlay(file, fh, *i); + break; + } + case VIDIOC_G_FBUF: + { + struct v4l2_framebuffer *p = arg; + + if (!vfd->vidioc_g_fbuf) + break; + ret = vfd->vidioc_g_fbuf(file, fh, arg); + if (!ret) { + dbgarg(cmd, "capability=0x%x, flags=%d, base=0x%08lx\n", + p->capability, p->flags, + (unsigned long)p->base); + v4l_print_pix_fmt(vfd, &p->fmt); + } + break; + } + case VIDIOC_S_FBUF: + { + struct v4l2_framebuffer *p = arg; + + if (!vfd->vidioc_s_fbuf) + break; + dbgarg(cmd, "capability=0x%x, flags=%d, base=0x%08lx\n", + p->capability, p->flags, (unsigned long)p->base); + v4l_print_pix_fmt(vfd, &p->fmt); + ret = vfd->vidioc_s_fbuf(file, fh, arg); + break; + } + case VIDIOC_STREAMON: + { + enum v4l2_buf_type i = *(int *)arg; + + if (!vfd->vidioc_streamon) + break; + dbgarg(cmd, "type=%s\n", prt_names(i, v4l2_type_names)); + ret = vfd->vidioc_streamon(file, fh, i); + break; + } + case VIDIOC_STREAMOFF: + { + enum v4l2_buf_type i = *(int *)arg; + + if (!vfd->vidioc_streamoff) + break; + dbgarg(cmd, "type=%s\n", prt_names(i, v4l2_type_names)); + ret = vfd->vidioc_streamoff(file, fh, i); + break; + } + /* ---------- tv norms ---------- */ + case VIDIOC_ENUMSTD: + { + struct v4l2_standard *p = arg; + v4l2_std_id id = vfd->tvnorms, curr_id = 0; + unsigned int index = p->index, i, j = 0; + const char *descr = ""; + + /* Return norm array in a canonical way */ + for (i = 0; i <= index && id; i++) { + /* last std value in the standards array is 0, so this + while always ends there since (id & 0) == 0. */ + while ((id & standards[j].std) != standards[j].std) + j++; + curr_id = standards[j].std; + descr = standards[j].descr; + j++; + if (curr_id == 0) + break; + if (curr_id != V4L2_STD_PAL && + curr_id != V4L2_STD_SECAM && + curr_id != V4L2_STD_NTSC) + id &= ~curr_id; + } + if (i <= index) + return -EINVAL; + + v4l2_video_std_construct(p, curr_id, descr); + p->index = index; + + dbgarg(cmd, "index=%d, id=0x%Lx, name=%s, fps=%d/%d, " + "framelines=%d\n", p->index, + (unsigned long long)p->id, p->name, + p->frameperiod.numerator, + p->frameperiod.denominator, + p->framelines); + + ret = 0; + break; + } + case VIDIOC_G_STD: + { + v4l2_std_id *id = arg; + + ret = 0; + /* Calls the specific handler */ + if (vfd->vidioc_g_std) + ret = vfd->vidioc_g_std(file, fh, id); + else + *id = vfd->current_norm; + + if (!ret) + dbgarg(cmd, "std=0x%08Lx\n", (long long unsigned)*id); + break; + } + case VIDIOC_S_STD: + { + v4l2_std_id *id = arg, norm; + + dbgarg(cmd, "std=%08Lx\n", (long long unsigned)*id); + + norm = (*id) & vfd->tvnorms; + if (vfd->tvnorms && !norm) /* Check if std is supported */ + break; + + /* Calls the specific handler */ + if (vfd->vidioc_s_std) + ret = vfd->vidioc_s_std(file, fh, &norm); + else + ret = -EINVAL; + + /* Updates standard information */ + if (ret >= 0) + vfd->current_norm = norm; + break; + } + case VIDIOC_QUERYSTD: + { + v4l2_std_id *p = arg; + + if (!vfd->vidioc_querystd) + break; + ret = vfd->vidioc_querystd(file, fh, arg); + if (!ret) + dbgarg(cmd, "detected std=%08Lx\n", + (unsigned long long)*p); + break; + } + /* ------ input switching ---------- */ + /* FIXME: Inputs can be handled inside videodev2 */ + case VIDIOC_ENUMINPUT: + { + struct v4l2_input *p = arg; + int i = p->index; + + if (!vfd->vidioc_enum_input) + break; + memset(p, 0, sizeof(*p)); + p->index = i; + + ret = vfd->vidioc_enum_input(file, fh, p); + if (!ret) + dbgarg(cmd, "index=%d, name=%s, type=%d, " + "audioset=%d, " + "tuner=%d, std=%08Lx, status=%d\n", + p->index, p->name, p->type, p->audioset, + p->tuner, + (unsigned long long)p->std, + p->status); + break; + } + case VIDIOC_G_INPUT: + { + unsigned int *i = arg; + + if (!vfd->vidioc_g_input) + break; + ret = vfd->vidioc_g_input(file, fh, i); + if (!ret) + dbgarg(cmd, "value=%d\n", *i); + break; + } + case VIDIOC_S_INPUT: + { + unsigned int *i = arg; + + if (!vfd->vidioc_s_input) + break; + dbgarg(cmd, "value=%d\n", *i); + ret = vfd->vidioc_s_input(file, fh, *i); + break; + } + + /* ------ output switching ---------- */ + case VIDIOC_ENUMOUTPUT: + { + struct v4l2_output *p = arg; + int i = p->index; + + if (!vfd->vidioc_enum_output) + break; + memset(p, 0, sizeof(*p)); + p->index = i; + + ret = vfd->vidioc_enum_output(file, fh, p); + if (!ret) + dbgarg(cmd, "index=%d, name=%s, type=%d, " + "audioset=0x%x, " + "modulator=%d, std=0x%08Lx\n", + p->index, p->name, p->type, p->audioset, + p->modulator, (unsigned long long)p->std); + break; + } + case VIDIOC_G_OUTPUT: + { + unsigned int *i = arg; + + if (!vfd->vidioc_g_output) + break; + ret = vfd->vidioc_g_output(file, fh, i); + if (!ret) + dbgarg(cmd, "value=%d\n", *i); + break; + } + case VIDIOC_S_OUTPUT: + { + unsigned int *i = arg; + + if (!vfd->vidioc_s_output) + break; + dbgarg(cmd, "value=%d\n", *i); + ret = vfd->vidioc_s_output(file, fh, *i); + break; + } + + /* --- controls ---------------------------------------------- */ + case VIDIOC_QUERYCTRL: + { + struct v4l2_queryctrl *p = arg; + + if (!vfd->vidioc_queryctrl) + break; + ret = vfd->vidioc_queryctrl(file, fh, p); + if (!ret) + dbgarg(cmd, "id=0x%x, type=%d, name=%s, min/max=%d/%d, " + "step=%d, default=%d, flags=0x%08x\n", + p->id, p->type, p->name, + p->minimum, p->maximum, + p->step, p->default_value, p->flags); + else + dbgarg(cmd, "id=0x%x\n", p->id); + break; + } + case VIDIOC_G_CTRL: + { + struct v4l2_control *p = arg; + + if (vfd->vidioc_g_ctrl) + ret = vfd->vidioc_g_ctrl(file, fh, p); + else if (vfd->vidioc_g_ext_ctrls) { + struct v4l2_ext_controls ctrls; + struct v4l2_ext_control ctrl; + + ctrls.ctrl_class = V4L2_CTRL_ID2CLASS(p->id); + ctrls.count = 1; + ctrls.controls = &ctrl; + ctrl.id = p->id; + ctrl.value = p->value; + if (check_ext_ctrls(&ctrls, 1)) { + ret = vfd->vidioc_g_ext_ctrls(file, fh, &ctrls); + if (ret == 0) + p->value = ctrl.value; + } + } else + break; + if (!ret) + dbgarg(cmd, "id=0x%x, value=%d\n", p->id, p->value); + else + dbgarg(cmd, "id=0x%x\n", p->id); + break; + } + case VIDIOC_S_CTRL: + { + struct v4l2_control *p = arg; + struct v4l2_ext_controls ctrls; + struct v4l2_ext_control ctrl; + + if (!vfd->vidioc_s_ctrl && !vfd->vidioc_s_ext_ctrls) + break; + + dbgarg(cmd, "id=0x%x, value=%d\n", p->id, p->value); + + if (vfd->vidioc_s_ctrl) { + ret = vfd->vidioc_s_ctrl(file, fh, p); + break; + } + if (!vfd->vidioc_s_ext_ctrls) + break; + + ctrls.ctrl_class = V4L2_CTRL_ID2CLASS(p->id); + ctrls.count = 1; + ctrls.controls = &ctrl; + ctrl.id = p->id; + ctrl.value = p->value; + if (check_ext_ctrls(&ctrls, 1)) + ret = vfd->vidioc_s_ext_ctrls(file, fh, &ctrls); + break; + } + case VIDIOC_G_EXT_CTRLS: + { + struct v4l2_ext_controls *p = arg; + + p->error_idx = p->count; + if (!vfd->vidioc_g_ext_ctrls) + break; + if (check_ext_ctrls(p, 0)) + ret = vfd->vidioc_g_ext_ctrls(file, fh, p); + v4l_print_ext_ctrls(cmd, vfd, p, !ret); + break; + } + case VIDIOC_S_EXT_CTRLS: + { + struct v4l2_ext_controls *p = arg; + + p->error_idx = p->count; + if (!vfd->vidioc_s_ext_ctrls) + break; + v4l_print_ext_ctrls(cmd, vfd, p, 1); + if (check_ext_ctrls(p, 0)) + ret = vfd->vidioc_s_ext_ctrls(file, fh, p); + break; + } + case VIDIOC_TRY_EXT_CTRLS: + { + struct v4l2_ext_controls *p = arg; + + p->error_idx = p->count; + if (!vfd->vidioc_try_ext_ctrls) + break; + v4l_print_ext_ctrls(cmd, vfd, p, 1); + if (check_ext_ctrls(p, 0)) + ret = vfd->vidioc_try_ext_ctrls(file, fh, p); + break; + } + case VIDIOC_QUERYMENU: + { + struct v4l2_querymenu *p = arg; + + if (!vfd->vidioc_querymenu) + break; + ret = vfd->vidioc_querymenu(file, fh, p); + if (!ret) + dbgarg(cmd, "id=0x%x, index=%d, name=%s\n", + p->id, p->index, p->name); + else + dbgarg(cmd, "id=0x%x, index=%d\n", + p->id, p->index); + break; + } + /* --- audio ---------------------------------------------- */ + case VIDIOC_ENUMAUDIO: + { + struct v4l2_audio *p = arg; + + if (!vfd->vidioc_enumaudio) + break; + ret = vfd->vidioc_enumaudio(file, fh, p); + if (!ret) + dbgarg(cmd, "index=%d, name=%s, capability=0x%x, " + "mode=0x%x\n", p->index, p->name, + p->capability, p->mode); + else + dbgarg(cmd, "index=%d\n", p->index); + break; + } + case VIDIOC_G_AUDIO: + { + struct v4l2_audio *p = arg; + __u32 index = p->index; + + if (!vfd->vidioc_g_audio) + break; + + memset(p, 0, sizeof(*p)); + p->index = index; + ret = vfd->vidioc_g_audio(file, fh, p); + if (!ret) + dbgarg(cmd, "index=%d, name=%s, capability=0x%x, " + "mode=0x%x\n", p->index, + p->name, p->capability, p->mode); + else + dbgarg(cmd, "index=%d\n", p->index); + break; + } + case VIDIOC_S_AUDIO: + { + struct v4l2_audio *p = arg; + + if (!vfd->vidioc_s_audio) + break; + dbgarg(cmd, "index=%d, name=%s, capability=0x%x, " + "mode=0x%x\n", p->index, p->name, + p->capability, p->mode); + ret = vfd->vidioc_s_audio(file, fh, p); + break; + } + case VIDIOC_ENUMAUDOUT: + { + struct v4l2_audioout *p = arg; + + if (!vfd->vidioc_enumaudout) + break; + dbgarg(cmd, "Enum for index=%d\n", p->index); + ret = vfd->vidioc_enumaudout(file, fh, p); + if (!ret) + dbgarg2("index=%d, name=%s, capability=%d, " + "mode=%d\n", p->index, p->name, + p->capability, p->mode); + break; + } + case VIDIOC_G_AUDOUT: + { + struct v4l2_audioout *p = arg; + + if (!vfd->vidioc_g_audout) + break; + dbgarg(cmd, "Enum for index=%d\n", p->index); + ret = vfd->vidioc_g_audout(file, fh, p); + if (!ret) + dbgarg2("index=%d, name=%s, capability=%d, " + "mode=%d\n", p->index, p->name, + p->capability, p->mode); + break; + } + case VIDIOC_S_AUDOUT: + { + struct v4l2_audioout *p = arg; + + if (!vfd->vidioc_s_audout) + break; + dbgarg(cmd, "index=%d, name=%s, capability=%d, " + "mode=%d\n", p->index, p->name, + p->capability, p->mode); + + ret = vfd->vidioc_s_audout(file, fh, p); + break; + } + case VIDIOC_G_MODULATOR: + { + struct v4l2_modulator *p = arg; + + if (!vfd->vidioc_g_modulator) + break; + ret = vfd->vidioc_g_modulator(file, fh, p); + if (!ret) + dbgarg(cmd, "index=%d, name=%s, " + "capability=%d, rangelow=%d," + " rangehigh=%d, txsubchans=%d\n", + p->index, p->name, p->capability, + p->rangelow, p->rangehigh, + p->txsubchans); + break; + } + case VIDIOC_S_MODULATOR: + { + struct v4l2_modulator *p = arg; + + if (!vfd->vidioc_s_modulator) + break; + dbgarg(cmd, "index=%d, name=%s, capability=%d, " + "rangelow=%d, rangehigh=%d, txsubchans=%d\n", + p->index, p->name, p->capability, p->rangelow, + p->rangehigh, p->txsubchans); + ret = vfd->vidioc_s_modulator(file, fh, p); + break; + } + case VIDIOC_G_CROP: + { + struct v4l2_crop *p = arg; + + if (!vfd->vidioc_g_crop) + break; + dbgarg(cmd, "type=%s\n", prt_names(p->type, v4l2_type_names)); + ret = vfd->vidioc_g_crop(file, fh, p); + if (!ret) + dbgrect(vfd, "", &p->c); + break; + } + case VIDIOC_S_CROP: + { + struct v4l2_crop *p = arg; + + if (!vfd->vidioc_s_crop) + break; + dbgarg(cmd, "type=%s\n", prt_names(p->type, v4l2_type_names)); + dbgrect(vfd, "", &p->c); + ret = vfd->vidioc_s_crop(file, fh, p); + break; + } + case VIDIOC_CROPCAP: + { + struct v4l2_cropcap *p = arg; + + /*FIXME: Should also show v4l2_fract pixelaspect */ + if (!vfd->vidioc_cropcap) + break; + dbgarg(cmd, "type=%s\n", prt_names(p->type, v4l2_type_names)); + ret = vfd->vidioc_cropcap(file, fh, p); + if (!ret) { + dbgrect(vfd, "bounds ", &p->bounds); + dbgrect(vfd, "defrect ", &p->defrect); + } + break; + } + case VIDIOC_G_JPEGCOMP: + { + struct v4l2_jpegcompression *p = arg; + + if (!vfd->vidioc_g_jpegcomp) + break; + ret = vfd->vidioc_g_jpegcomp(file, fh, p); + if (!ret) + dbgarg(cmd, "quality=%d, APPn=%d, " + "APP_len=%d, COM_len=%d, " + "jpeg_markers=%d\n", + p->quality, p->APPn, p->APP_len, + p->COM_len, p->jpeg_markers); + break; + } + case VIDIOC_S_JPEGCOMP: + { + struct v4l2_jpegcompression *p = arg; + + if (!vfd->vidioc_g_jpegcomp) + break; + dbgarg(cmd, "quality=%d, APPn=%d, APP_len=%d, " + "COM_len=%d, jpeg_markers=%d\n", + p->quality, p->APPn, p->APP_len, + p->COM_len, p->jpeg_markers); + ret = vfd->vidioc_s_jpegcomp(file, fh, p); + break; + } + case VIDIOC_G_ENC_INDEX: + { + struct v4l2_enc_idx *p = arg; + + if (!vfd->vidioc_g_enc_index) + break; + ret = vfd->vidioc_g_enc_index(file, fh, p); + if (!ret) + dbgarg(cmd, "entries=%d, entries_cap=%d\n", + p->entries, p->entries_cap); + break; + } + case VIDIOC_ENCODER_CMD: + { + struct v4l2_encoder_cmd *p = arg; + + if (!vfd->vidioc_encoder_cmd) + break; + memset(&p->raw, 0, sizeof(p->raw)); + ret = vfd->vidioc_encoder_cmd(file, fh, p); + if (!ret) + dbgarg(cmd, "cmd=%d, flags=%x\n", p->cmd, p->flags); + break; + } + case VIDIOC_TRY_ENCODER_CMD: + { + struct v4l2_encoder_cmd *p = arg; + + if (!vfd->vidioc_try_encoder_cmd) + break; + memset(&p->raw, 0, sizeof(p->raw)); + ret = vfd->vidioc_try_encoder_cmd(file, fh, p); + if (!ret) + dbgarg(cmd, "cmd=%d, flags=%x\n", p->cmd, p->flags); + break; + } + case VIDIOC_G_PARM: + { + struct v4l2_streamparm *p = arg; + __u32 type = p->type; + + memset(p, 0, sizeof(*p)); + p->type = type; + + if (vfd->vidioc_g_parm) { + ret = vfd->vidioc_g_parm(file, fh, p); + } else { + struct v4l2_standard s; + + if (p->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) + return -EINVAL; + + v4l2_video_std_construct(&s, vfd->current_norm, + v4l2_norm_to_name(vfd->current_norm)); + + p->parm.capture.timeperframe = s.frameperiod; + ret = 0; + } + + dbgarg(cmd, "type=%d\n", p->type); + break; + } + case VIDIOC_S_PARM: + { + struct v4l2_streamparm *p = arg; + + if (!vfd->vidioc_s_parm) + break; + dbgarg(cmd, "type=%d\n", p->type); + ret = vfd->vidioc_s_parm(file, fh, p); + break; + } + case VIDIOC_G_TUNER: + { + struct v4l2_tuner *p = arg; + __u32 index = p->index; + + if (!vfd->vidioc_g_tuner) + break; + + memset(p, 0, sizeof(*p)); + p->index = index; + + ret = vfd->vidioc_g_tuner(file, fh, p); + if (!ret) + dbgarg(cmd, "index=%d, name=%s, type=%d, " + "capability=0x%x, rangelow=%d, " + "rangehigh=%d, signal=%d, afc=%d, " + "rxsubchans=0x%x, audmode=%d\n", + p->index, p->name, p->type, + p->capability, p->rangelow, + p->rangehigh, p->signal, p->afc, + p->rxsubchans, p->audmode); + break; + } + case VIDIOC_S_TUNER: + { + struct v4l2_tuner *p = arg; + + if (!vfd->vidioc_s_tuner) + break; + dbgarg(cmd, "index=%d, name=%s, type=%d, " + "capability=0x%x, rangelow=%d, " + "rangehigh=%d, signal=%d, afc=%d, " + "rxsubchans=0x%x, audmode=%d\n", + p->index, p->name, p->type, + p->capability, p->rangelow, + p->rangehigh, p->signal, p->afc, + p->rxsubchans, p->audmode); + ret = vfd->vidioc_s_tuner(file, fh, p); + break; + } + case VIDIOC_G_FREQUENCY: + { + struct v4l2_frequency *p = arg; + + if (!vfd->vidioc_g_frequency) + break; + + memset(p->reserved, 0, sizeof(p->reserved)); + + ret = vfd->vidioc_g_frequency(file, fh, p); + if (!ret) + dbgarg(cmd, "tuner=%d, type=%d, frequency=%d\n", + p->tuner, p->type, p->frequency); + break; + } + case VIDIOC_S_FREQUENCY: + { + struct v4l2_frequency *p = arg; + + if (!vfd->vidioc_s_frequency) + break; + dbgarg(cmd, "tuner=%d, type=%d, frequency=%d\n", + p->tuner, p->type, p->frequency); + ret = vfd->vidioc_s_frequency(file, fh, p); + break; + } + case VIDIOC_G_SLICED_VBI_CAP: + { + struct v4l2_sliced_vbi_cap *p = arg; + __u32 type = p->type; + + if (!vfd->vidioc_g_sliced_vbi_cap) + break; + memset(p, 0, sizeof(*p)); + p->type = type; + dbgarg(cmd, "type=%s\n", prt_names(p->type, v4l2_type_names)); + ret = vfd->vidioc_g_sliced_vbi_cap(file, fh, p); + if (!ret) + dbgarg2("service_set=%d\n", p->service_set); + break; + } + case VIDIOC_LOG_STATUS: + { + if (!vfd->vidioc_log_status) + break; + ret = vfd->vidioc_log_status(file, fh); + break; + } +#ifdef CONFIG_VIDEO_ADV_DEBUG + case VIDIOC_DBG_G_REGISTER: + { + struct v4l2_register *p = arg; + + if (!capable(CAP_SYS_ADMIN)) + ret = -EPERM; + else if (vfd->vidioc_g_register) + ret = vfd->vidioc_g_register(file, fh, p); + break; + } + case VIDIOC_DBG_S_REGISTER: + { + struct v4l2_register *p = arg; + + if (!capable(CAP_SYS_ADMIN)) + ret = -EPERM; + else if (vfd->vidioc_s_register) + ret = vfd->vidioc_s_register(file, fh, p); + break; + } +#endif + case VIDIOC_G_CHIP_IDENT: + { + struct v4l2_chip_ident *p = arg; + + if (!vfd->vidioc_g_chip_ident) + break; + ret = vfd->vidioc_g_chip_ident(file, fh, p); + if (!ret) + dbgarg(cmd, "chip_ident=%u, revision=0x%x\n", p->ident, p->revision); + break; + } + default: + { + if (!vfd->vidioc_default) + break; + ret = vfd->vidioc_default(file, fh, cmd, arg); + break; + } + case VIDIOC_S_HW_FREQ_SEEK: + { + struct v4l2_hw_freq_seek *p = arg; + + if (!vfd->vidioc_s_hw_freq_seek) + break; + dbgarg(cmd, + "tuner=%d, type=%d, seek_upward=%d, wrap_around=%d\n", + p->tuner, p->type, p->seek_upward, p->wrap_around); + ret = vfd->vidioc_s_hw_freq_seek(file, fh, p); + break; + } + } /* switch */ + + if (vfd->debug & V4L2_DEBUG_IOCTL_ARG) { + if (ret < 0) { + v4l_print_ioctl(vfd->name, cmd); + printk(KERN_CONT " error %d\n", ret); + } + } + + return ret; +} + +int video_ioctl2(struct inode *inode, struct file *file, + unsigned int cmd, unsigned long arg) +{ + char sbuf[128]; + void *mbuf = NULL; + void *parg = NULL; + int err = -EINVAL; + int is_ext_ctrl; + size_t ctrls_size = 0; + void __user *user_ptr = NULL; + +#ifdef __OLD_VIDIOC_ + cmd = video_fix_command(cmd); +#endif + is_ext_ctrl = (cmd == VIDIOC_S_EXT_CTRLS || cmd == VIDIOC_G_EXT_CTRLS || + cmd == VIDIOC_TRY_EXT_CTRLS); + + /* Copy arguments into temp kernel buffer */ + switch (_IOC_DIR(cmd)) { + case _IOC_NONE: + parg = NULL; + break; + case _IOC_READ: + case _IOC_WRITE: + case (_IOC_WRITE | _IOC_READ): + if (_IOC_SIZE(cmd) <= sizeof(sbuf)) { + parg = sbuf; + } else { + /* too big to allocate from stack */ + mbuf = kmalloc(_IOC_SIZE(cmd), GFP_KERNEL); + if (NULL == mbuf) + return -ENOMEM; + parg = mbuf; + } + + err = -EFAULT; + if (_IOC_DIR(cmd) & _IOC_WRITE) + if (copy_from_user(parg, (void __user *)arg, _IOC_SIZE(cmd))) + goto out; + break; + } + + if (is_ext_ctrl) { + struct v4l2_ext_controls *p = parg; + + /* In case of an error, tell the caller that it wasn't + a specific control that caused it. */ + p->error_idx = p->count; + user_ptr = (void __user *)p->controls; + if (p->count) { + ctrls_size = sizeof(struct v4l2_ext_control) * p->count; + /* Note: v4l2_ext_controls fits in sbuf[] so mbuf is still NULL. */ + mbuf = kmalloc(ctrls_size, GFP_KERNEL); + err = -ENOMEM; + if (NULL == mbuf) + goto out_ext_ctrl; + err = -EFAULT; + if (copy_from_user(mbuf, user_ptr, ctrls_size)) + goto out_ext_ctrl; + p->controls = mbuf; + } + } + + /* Handles IOCTL */ + err = __video_do_ioctl(inode, file, cmd, parg); + if (err == -ENOIOCTLCMD) + err = -EINVAL; + if (is_ext_ctrl) { + struct v4l2_ext_controls *p = parg; + + p->controls = (void *)user_ptr; + if (p->count && err == 0 && copy_to_user(user_ptr, mbuf, ctrls_size)) + err = -EFAULT; + goto out_ext_ctrl; + } + if (err < 0) + goto out; + +out_ext_ctrl: + /* Copy results into user buffer */ + switch (_IOC_DIR(cmd)) { + case _IOC_READ: + case (_IOC_WRITE | _IOC_READ): + if (copy_to_user((void __user *)arg, parg, _IOC_SIZE(cmd))) + err = -EFAULT; + break; + } + +out: + kfree(mbuf); + return err; +} +EXPORT_SYMBOL(video_ioctl2); diff --git a/drivers/media/video/vivi.c b/drivers/media/video/vivi.c index 059b01c11dc1..e4b3a006c71e 100644 --- a/drivers/media/video/vivi.c +++ b/drivers/media/video/vivi.c @@ -35,6 +35,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/media/video/w9966.c b/drivers/media/video/w9966.c index 33f702698a56..a63e11f8399b 100644 --- a/drivers/media/video/w9966.c +++ b/drivers/media/video/w9966.c @@ -59,6 +59,7 @@ #include #include #include +#include #include /*#define DEBUG*/ /* Undef me for production */ diff --git a/drivers/media/video/zc0301/zc0301.h b/drivers/media/video/zc0301/zc0301.h index 7bbab541a309..b1b5cceb4baa 100644 --- a/drivers/media/video/zc0301/zc0301.h +++ b/drivers/media/video/zc0301/zc0301.h @@ -25,6 +25,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/media/video/zoran_driver.c b/drivers/media/video/zoran_driver.c index c0675921fe20..e1e1b19a0aed 100644 --- a/drivers/media/video/zoran_driver.c +++ b/drivers/media/video/zoran_driver.c @@ -71,6 +71,7 @@ #include #include +#include #include "videocodec.h" #include diff --git a/drivers/media/video/zr364xx.c b/drivers/media/video/zr364xx.c index 485df2e36132..ea5265c22983 100644 --- a/drivers/media/video/zr364xx.c +++ b/drivers/media/video/zr364xx.c @@ -35,6 +35,7 @@ #include #include #include +#include /* Version Information */ diff --git a/include/media/saa7146_vv.h b/include/media/saa7146_vv.h index 89c442eb8849..1d104096619c 100644 --- a/include/media/saa7146_vv.h +++ b/include/media/saa7146_vv.h @@ -2,6 +2,7 @@ #define __SAA7146_VV__ #include +#include #include #include diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h index 020d05758bd8..8bbb526a5a24 100644 --- a/include/media/v4l2-common.h +++ b/include/media/v4l2-common.h @@ -79,6 +79,21 @@ /* ------------------------------------------------------------------------- */ +/* Priority helper functions */ + +struct v4l2_prio_state { + atomic_t prios[4]; +}; +int v4l2_prio_init(struct v4l2_prio_state *global); +int v4l2_prio_change(struct v4l2_prio_state *global, enum v4l2_priority *local, + enum v4l2_priority new); +int v4l2_prio_open(struct v4l2_prio_state *global, enum v4l2_priority *local); +int v4l2_prio_close(struct v4l2_prio_state *global, enum v4l2_priority *local); +enum v4l2_priority v4l2_prio_max(struct v4l2_prio_state *global); +int v4l2_prio_check(struct v4l2_prio_state *global, enum v4l2_priority *local); + +/* ------------------------------------------------------------------------- */ + /* Control helper functions */ int v4l2_ctrl_check(struct v4l2_ext_control *ctrl, struct v4l2_queryctrl *qctrl, diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h index 185372ffa270..ad62d322e178 100644 --- a/include/media/v4l2-dev.h +++ b/include/media/v4l2-dev.h @@ -39,43 +39,6 @@ #define VFL_TYPE_RADIO 2 #define VFL_TYPE_VTX 3 -/* Video standard functions */ -extern const char *v4l2_norm_to_name(v4l2_std_id id); -extern int v4l2_video_std_construct(struct v4l2_standard *vs, - int id, const char *name); -/* Prints the ioctl in a human-readable format */ -extern void v4l_printk_ioctl(unsigned int cmd); - -/* prority handling */ -struct v4l2_prio_state { - atomic_t prios[4]; -}; -int v4l2_prio_init(struct v4l2_prio_state *global); -int v4l2_prio_change(struct v4l2_prio_state *global, enum v4l2_priority *local, - enum v4l2_priority new); -int v4l2_prio_open(struct v4l2_prio_state *global, enum v4l2_priority *local); -int v4l2_prio_close(struct v4l2_prio_state *global, enum v4l2_priority *local); -enum v4l2_priority v4l2_prio_max(struct v4l2_prio_state *global); -int v4l2_prio_check(struct v4l2_prio_state *global, enum v4l2_priority *local); - -/* names for fancy debug output */ -extern const char *v4l2_field_names[]; -extern const char *v4l2_type_names[]; - -/* Compatibility layer interface -- v4l1-compat module */ -typedef int (*v4l2_kioctl)(struct inode *inode, struct file *file, - unsigned int cmd, void *arg); -#ifdef CONFIG_VIDEO_V4L1_COMPAT -int v4l_compat_translate_ioctl(struct inode *inode, struct file *file, - int cmd, void *arg, v4l2_kioctl driver_ioctl); -#else -#define v4l_compat_translate_ioctl(inode,file,cmd,arg,ioctl) -EINVAL -#endif - -/* 32 Bits compatibility layer for 64 bits processors */ -extern long v4l_compat_ioctl32(struct file *file, unsigned int cmd, - unsigned long arg); - /* * Newer version of video_device, handled by videodev2.c * This version moves redundant code from video device code to @@ -352,20 +315,12 @@ extern int video_register_device(struct video_device *vfd, int type, int nr); int video_register_device_index(struct video_device *vfd, int type, int nr, int index); void video_unregister_device(struct video_device *); -extern int video_ioctl2(struct inode *inode, struct file *file, - unsigned int cmd, unsigned long arg); /* helper functions to alloc / release struct video_device, the later can be used for video_device->release() */ struct video_device *video_device_alloc(void); void video_device_release(struct video_device *vfd); -/* Include support for obsoleted stuff */ -extern int video_usercopy(struct inode *inode, struct file *file, - unsigned int cmd, unsigned long arg, - int (*func)(struct inode *inode, struct file *file, - unsigned int cmd, void *arg)); - #ifdef CONFIG_VIDEO_V4L1_COMPAT #include diff --git a/include/media/v4l2-ioctl.h b/include/media/v4l2-ioctl.h new file mode 100644 index 000000000000..685b1b62a054 --- /dev/null +++ b/include/media/v4l2-ioctl.h @@ -0,0 +1,57 @@ +/* + * + * V 4 L 2 D R I V E R H E L P E R A P I + * + * Moved from videodev2.h + * + * Some commonly needed functions for drivers (v4l2-common.o module) + */ +#ifndef _V4L2_IOCTL_H +#define _V4L2_IOCTL_H + +#include +#include +#include +#include +#include /* need __user */ +#ifdef CONFIG_VIDEO_V4L1_COMPAT +#include +#else +#include +#endif + +/* Video standard functions */ +extern const char *v4l2_norm_to_name(v4l2_std_id id); +extern int v4l2_video_std_construct(struct v4l2_standard *vs, + int id, const char *name); +/* Prints the ioctl in a human-readable format */ +extern void v4l_printk_ioctl(unsigned int cmd); + +/* names for fancy debug output */ +extern const char *v4l2_field_names[]; +extern const char *v4l2_type_names[]; + +/* Compatibility layer interface -- v4l1-compat module */ +typedef int (*v4l2_kioctl)(struct inode *inode, struct file *file, + unsigned int cmd, void *arg); +#ifdef CONFIG_VIDEO_V4L1_COMPAT +int v4l_compat_translate_ioctl(struct inode *inode, struct file *file, + int cmd, void *arg, v4l2_kioctl driver_ioctl); +#else +#define v4l_compat_translate_ioctl(inode, file, cmd, arg, ioctl) (-EINVAL) +#endif + +/* 32 Bits compatibility layer for 64 bits processors */ +extern long v4l_compat_ioctl32(struct file *file, unsigned int cmd, + unsigned long arg); + +extern int video_ioctl2(struct inode *inode, struct file *file, + unsigned int cmd, unsigned long arg); + +/* Include support for obsoleted stuff */ +extern int video_usercopy(struct inode *inode, struct file *file, + unsigned int cmd, unsigned long arg, + int (*func)(struct inode *inode, struct file *file, + unsigned int cmd, void *arg)); + +#endif /* _V4L2_IOCTL_H */ -- cgit v1.2.3 From a399810ca69d9d4bd30ab8c1678c7439e567f90b Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Mon, 21 Jul 2008 02:57:38 -0300 Subject: V4L/DVB (8482): videodev: move all ioctl callbacks to a new v4l2_ioctl_ops struct All ioctl callbacks are now stored in a new v4l2_ioctl_ops struct. Drivers fill in a const struct v4l2_ioctl_ops and video_device just contains a const pointer to it. This ensures a clean separation between the const ops struct and the non-const video_device struct. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/radio/dsbr100.c | 19 +- drivers/media/radio/radio-aimslab.c | 15 +- drivers/media/radio/radio-aztech.c | 15 +- drivers/media/radio/radio-cadet.c | 15 +- drivers/media/radio/radio-gemtek-pci.c | 14 +- drivers/media/radio/radio-gemtek.c | 14 +- drivers/media/radio/radio-maestro.c | 12 +- drivers/media/radio/radio-maxiradio.c | 16 +- drivers/media/radio/radio-rtrack2.c | 15 +- drivers/media/radio/radio-sf16fmi.c | 15 +- drivers/media/radio/radio-sf16fmr2.c | 15 +- drivers/media/radio/radio-si470x.c | 21 +- drivers/media/radio/radio-terratec.c | 15 +- drivers/media/radio/radio-trust.c | 15 +- drivers/media/radio/radio-typhoon.c | 15 +- drivers/media/radio/radio-zoltrix.c | 15 +- drivers/media/video/bt8xx/bttv-driver.c | 26 +- drivers/media/video/cafe_ccic.c | 25 +- drivers/media/video/cx18/cx18-ioctl.c | 92 +++--- drivers/media/video/cx23885/cx23885-417.c | 20 +- drivers/media/video/cx23885/cx23885-video.c | 16 +- drivers/media/video/cx88/cx88-blackbird.c | 16 +- drivers/media/video/cx88/cx88-video.c | 33 +- drivers/media/video/em28xx/em28xx-video.c | 46 +-- drivers/media/video/gspca/gspca.c | 16 +- drivers/media/video/ivtv/ivtv-ioctl.c | 130 ++++---- drivers/media/video/meye.c | 18 +- drivers/media/video/s2255drv.c | 16 +- drivers/media/video/saa7134/saa7134-empress.c | 22 +- drivers/media/video/saa7134/saa7134-video.c | 61 ++-- drivers/media/video/soc_camera.c | 56 ++-- drivers/media/video/stk-webcam.c | 31 +- drivers/media/video/usbvision/usbvision-video.c | 38 ++- drivers/media/video/v4l2-ioctl.c | 418 ++++++++++++------------ drivers/media/video/vivi.c | 18 +- drivers/media/video/zr364xx.c | 19 +- include/media/v4l2-dev.h | 222 +------------ include/media/v4l2-ioctl.h | 223 +++++++++++++ 38 files changed, 980 insertions(+), 828 deletions(-) (limited to 'drivers/media/video/cx23885/cx23885-video.c') diff --git a/drivers/media/radio/dsbr100.c b/drivers/media/radio/dsbr100.c index 97c6853ad1d3..08bf5e8031da 100644 --- a/drivers/media/radio/dsbr100.c +++ b/drivers/media/radio/dsbr100.c @@ -445,14 +445,7 @@ static const struct file_operations usb_dsbr100_fops = { .llseek = no_llseek, }; -/* V4L2 interface */ -static struct video_device dsbr100_videodev_template = -{ - .owner = THIS_MODULE, - .name = "D-Link DSB-R 100", - .type = VID_TYPE_TUNER, - .fops = &usb_dsbr100_fops, - .release = video_device_release, +static const struct v4l2_ioctl_ops usb_dsbr100_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_g_tuner = vidioc_g_tuner, .vidioc_s_tuner = vidioc_s_tuner, @@ -467,6 +460,16 @@ static struct video_device dsbr100_videodev_template = .vidioc_s_input = vidioc_s_input, }; +/* V4L2 interface */ +static struct video_device dsbr100_videodev_template = { + .owner = THIS_MODULE, + .name = "D-Link DSB-R 100", + .type = VID_TYPE_TUNER, + .fops = &usb_dsbr100_fops, + .ioctl_ops = &usb_dsbr100_ioctl_ops, + .release = video_device_release, +}; + /* check if the device is present and register with v4l and usb if it is */ static int usb_dsbr100_probe(struct usb_interface *intf, diff --git a/drivers/media/radio/radio-aimslab.c b/drivers/media/radio/radio-aimslab.c index ec8d64704dd0..be9bd7adaf61 100644 --- a/drivers/media/radio/radio-aimslab.c +++ b/drivers/media/radio/radio-aimslab.c @@ -389,12 +389,7 @@ static const struct file_operations rtrack_fops = { .llseek = no_llseek, }; -static struct video_device rtrack_radio= -{ - .owner = THIS_MODULE, - .name = "RadioTrack radio", - .type = VID_TYPE_TUNER, - .fops = &rtrack_fops, +static const struct v4l2_ioctl_ops rtrack_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_g_tuner = vidioc_g_tuner, .vidioc_s_tuner = vidioc_s_tuner, @@ -409,6 +404,14 @@ static struct video_device rtrack_radio= .vidioc_s_ctrl = vidioc_s_ctrl, }; +static struct video_device rtrack_radio = { + .owner = THIS_MODULE, + .name = "RadioTrack radio", + .type = VID_TYPE_TUNER, + .fops = &rtrack_fops, + .ioctl_ops = &rtrack_ioctl_ops, +}; + static int __init rtrack_init(void) { if(io==-1) diff --git a/drivers/media/radio/radio-aztech.c b/drivers/media/radio/radio-aztech.c index 639164a974a1..04c738b62d06 100644 --- a/drivers/media/radio/radio-aztech.c +++ b/drivers/media/radio/radio-aztech.c @@ -353,12 +353,7 @@ static const struct file_operations aztech_fops = { .llseek = no_llseek, }; -static struct video_device aztech_radio= -{ - .owner = THIS_MODULE, - .name = "Aztech radio", - .type = VID_TYPE_TUNER, - .fops = &aztech_fops, +static const struct v4l2_ioctl_ops aztech_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_g_tuner = vidioc_g_tuner, .vidioc_s_tuner = vidioc_s_tuner, @@ -373,6 +368,14 @@ static struct video_device aztech_radio= .vidioc_s_ctrl = vidioc_s_ctrl, }; +static struct video_device aztech_radio = { + .owner = THIS_MODULE, + .name = "Aztech radio", + .type = VID_TYPE_TUNER, + .fops = &aztech_fops, + .ioctl_ops = &aztech_ioctl_ops, +}; + module_param_named(debug,aztech_radio.debug, int, 0644); MODULE_PARM_DESC(debug,"activates debug info"); diff --git a/drivers/media/radio/radio-cadet.c b/drivers/media/radio/radio-cadet.c index 484ea87d7fba..36b850fc14b4 100644 --- a/drivers/media/radio/radio-cadet.c +++ b/drivers/media/radio/radio-cadet.c @@ -570,12 +570,7 @@ static const struct file_operations cadet_fops = { .llseek = no_llseek, }; -static struct video_device cadet_radio= -{ - .owner = THIS_MODULE, - .name = "Cadet radio", - .type = VID_TYPE_TUNER, - .fops = &cadet_fops, +static const struct v4l2_ioctl_ops cadet_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_g_tuner = vidioc_g_tuner, .vidioc_s_tuner = vidioc_s_tuner, @@ -590,6 +585,14 @@ static struct video_device cadet_radio= .vidioc_s_input = vidioc_s_input, }; +static struct video_device cadet_radio = { + .owner = THIS_MODULE, + .name = "Cadet radio", + .type = VID_TYPE_TUNER, + .fops = &cadet_fops, + .ioctl_ops = &cadet_ioctl_ops, +}; + #ifdef CONFIG_PNP static struct pnp_device_id cadet_pnp_devices[] = { diff --git a/drivers/media/radio/radio-gemtek-pci.c b/drivers/media/radio/radio-gemtek-pci.c index 2b834b95f3e7..c41b35f3b125 100644 --- a/drivers/media/radio/radio-gemtek-pci.c +++ b/drivers/media/radio/radio-gemtek-pci.c @@ -375,11 +375,7 @@ static const struct file_operations gemtek_pci_fops = { .llseek = no_llseek, }; -static struct video_device vdev_template = { - .owner = THIS_MODULE, - .name = "Gemtek PCI Radio", - .type = VID_TYPE_TUNER, - .fops = &gemtek_pci_fops, +static const struct v4l2_ioctl_ops gemtek_pci_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_g_tuner = vidioc_g_tuner, .vidioc_s_tuner = vidioc_s_tuner, @@ -394,6 +390,14 @@ static struct video_device vdev_template = { .vidioc_s_ctrl = vidioc_s_ctrl, }; +static struct video_device vdev_template = { + .owner = THIS_MODULE, + .name = "Gemtek PCI Radio", + .type = VID_TYPE_TUNER, + .fops = &gemtek_pci_fops, + .ioctl_ops = &gemtek_pci_ioctl_ops, +}; + static int __devinit gemtek_pci_probe( struct pci_dev *pci_dev, const struct pci_device_id *pci_id ) { struct gemtek_pci_card *card; diff --git a/drivers/media/radio/radio-gemtek.c b/drivers/media/radio/radio-gemtek.c index 4740bacc2f88..f82b59f35e33 100644 --- a/drivers/media/radio/radio-gemtek.c +++ b/drivers/media/radio/radio-gemtek.c @@ -553,11 +553,7 @@ static int vidioc_s_audio(struct file *file, void *priv, struct v4l2_audio *a) return 0; } -static struct video_device gemtek_radio = { - .owner = THIS_MODULE, - .name = "GemTek Radio card", - .type = VID_TYPE_TUNER, - .fops = &gemtek_fops, +static const struct v4l2_ioctl_ops gemtek_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_g_tuner = vidioc_g_tuner, .vidioc_s_tuner = vidioc_s_tuner, @@ -572,6 +568,14 @@ static struct video_device gemtek_radio = { .vidioc_s_ctrl = vidioc_s_ctrl }; +static struct video_device gemtek_radio = { + .owner = THIS_MODULE, + .name = "GemTek Radio card", + .type = VID_TYPE_TUNER, + .fops = &gemtek_fops, + .ioctl_ops = &gemtek_ioctl_ops, +}; + /* * Initialization / cleanup related stuff. */ diff --git a/drivers/media/radio/radio-maestro.c b/drivers/media/radio/radio-maestro.c index 040a73fac694..d074a8c90674 100644 --- a/drivers/media/radio/radio-maestro.c +++ b/drivers/media/radio/radio-maestro.c @@ -355,10 +355,7 @@ static u16 __devinit radio_power_on(struct radio_device *dev) return (ofreq == radio_bits_get(dev)); } -static struct video_device maestro_radio = { - .name = "Maestro radio", - .type = VID_TYPE_TUNER, - .fops = &maestro_fops, +static const struct v4l2_ioctl_ops maestro_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_g_tuner = vidioc_g_tuner, .vidioc_s_tuner = vidioc_s_tuner, @@ -373,6 +370,13 @@ static struct video_device maestro_radio = { .vidioc_s_ctrl = vidioc_s_ctrl, }; +static struct video_device maestro_radio = { + .name = "Maestro radio", + .type = VID_TYPE_TUNER, + .fops = &maestro_fops, + .ioctl_ops = &maestro_ioctl_ops, +}; + static int __devinit maestro_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { diff --git a/drivers/media/radio/radio-maxiradio.c b/drivers/media/radio/radio-maxiradio.c index 9e824a7d5cc4..780516daebba 100644 --- a/drivers/media/radio/radio-maxiradio.c +++ b/drivers/media/radio/radio-maxiradio.c @@ -374,13 +374,7 @@ static int vidioc_s_ctrl (struct file *file, void *priv, return -EINVAL; } -static struct video_device maxiradio_radio = -{ - .owner = THIS_MODULE, - .name = "Maxi Radio FM2000 radio", - .type = VID_TYPE_TUNER, - .fops = &maxiradio_fops, - +static const struct v4l2_ioctl_ops maxiradio_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_g_tuner = vidioc_g_tuner, .vidioc_s_tuner = vidioc_s_tuner, @@ -395,6 +389,14 @@ static struct video_device maxiradio_radio = .vidioc_s_ctrl = vidioc_s_ctrl, }; +static struct video_device maxiradio_radio = { + .owner = THIS_MODULE, + .name = "Maxi Radio FM2000 radio", + .type = VID_TYPE_TUNER, + .fops = &maxiradio_fops, + .ioctl_ops = &maxiradio_ioctl_ops, +}; + static int __devinit maxiradio_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { if(!request_region(pci_resource_start(pdev, 0), diff --git a/drivers/media/radio/radio-rtrack2.c b/drivers/media/radio/radio-rtrack2.c index c3fb270f211b..045ae9d1067c 100644 --- a/drivers/media/radio/radio-rtrack2.c +++ b/drivers/media/radio/radio-rtrack2.c @@ -295,12 +295,7 @@ static const struct file_operations rtrack2_fops = { .llseek = no_llseek, }; -static struct video_device rtrack2_radio= -{ - .owner = THIS_MODULE, - .name = "RadioTrack II radio", - .type = VID_TYPE_TUNER, - .fops = &rtrack2_fops, +static const struct v4l2_ioctl_ops rtrack2_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_g_tuner = vidioc_g_tuner, .vidioc_s_tuner = vidioc_s_tuner, @@ -315,6 +310,14 @@ static struct video_device rtrack2_radio= .vidioc_s_input = vidioc_s_input, }; +static struct video_device rtrack2_radio = { + .owner = THIS_MODULE, + .name = "RadioTrack II radio", + .type = VID_TYPE_TUNER, + .fops = &rtrack2_fops, + .ioctl_ops = &rtrack2_ioctl_ops, +}; + static int __init rtrack2_init(void) { if(io==-1) diff --git a/drivers/media/radio/radio-sf16fmi.c b/drivers/media/radio/radio-sf16fmi.c index bb8b1c9107b1..75b68a024541 100644 --- a/drivers/media/radio/radio-sf16fmi.c +++ b/drivers/media/radio/radio-sf16fmi.c @@ -295,12 +295,7 @@ static const struct file_operations fmi_fops = { .llseek = no_llseek, }; -static struct video_device fmi_radio= -{ - .owner = THIS_MODULE, - .name = "SF16FMx radio", - .type = VID_TYPE_TUNER, - .fops = &fmi_fops, +static const struct v4l2_ioctl_ops fmi_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_g_tuner = vidioc_g_tuner, .vidioc_s_tuner = vidioc_s_tuner, @@ -315,6 +310,14 @@ static struct video_device fmi_radio= .vidioc_s_ctrl = vidioc_s_ctrl, }; +static struct video_device fmi_radio = { + .owner = THIS_MODULE, + .name = "SF16FMx radio", + .type = VID_TYPE_TUNER, + .fops = &fmi_fops, + .ioctl_ops = &fmi_ioctl_ops, +}; + /* ladis: this is my card. does any other types exist? */ static struct isapnp_device_id id_table[] __devinitdata = { { ISAPNP_ANY_ID, ISAPNP_ANY_ID, diff --git a/drivers/media/radio/radio-sf16fmr2.c b/drivers/media/radio/radio-sf16fmr2.c index 9fa025b704cb..5ffddce80011 100644 --- a/drivers/media/radio/radio-sf16fmr2.c +++ b/drivers/media/radio/radio-sf16fmr2.c @@ -411,12 +411,7 @@ static const struct file_operations fmr2_fops = { .llseek = no_llseek, }; -static struct video_device fmr2_radio= -{ - .owner = THIS_MODULE, - .name = "SF16FMR2 radio", - . type = VID_TYPE_TUNER, - .fops = &fmr2_fops, +static const struct v4l2_ioctl_ops fmr2_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_g_tuner = vidioc_g_tuner, .vidioc_s_tuner = vidioc_s_tuner, @@ -431,6 +426,14 @@ static struct video_device fmr2_radio= .vidioc_s_ctrl = vidioc_s_ctrl, }; +static struct video_device fmr2_radio = { + .owner = THIS_MODULE, + .name = "SF16FMR2 radio", + .type = VID_TYPE_TUNER, + .fops = &fmr2_fops, + .ioctl_ops = &fmr2_ioctl_ops, +}; + static int __init fmr2_init(void) { fmr2_unit.port = io; diff --git a/drivers/media/radio/radio-si470x.c b/drivers/media/radio/radio-si470x.c index 333612180176..b829c67ecf0c 100644 --- a/drivers/media/radio/radio-si470x.c +++ b/drivers/media/radio/radio-si470x.c @@ -1586,15 +1586,7 @@ done: return retval; } - -/* - * si470x_viddev_tamples - video device interface - */ -static struct video_device si470x_viddev_template = { - .fops = &si470x_fops, - .name = DRIVER_NAME, - .type = VID_TYPE_TUNER, - .release = video_device_release, +static const struct v4l2_ioctl_ops si470x_ioctl_ops = { .vidioc_querycap = si470x_vidioc_querycap, .vidioc_g_input = si470x_vidioc_g_input, .vidioc_s_input = si470x_vidioc_s_input, @@ -1608,6 +1600,17 @@ static struct video_device si470x_viddev_template = { .vidioc_g_frequency = si470x_vidioc_g_frequency, .vidioc_s_frequency = si470x_vidioc_s_frequency, .vidioc_s_hw_freq_seek = si470x_vidioc_s_hw_freq_seek, +}; + +/* + * si470x_viddev_tamples - video device interface + */ +static struct video_device si470x_viddev_template = { + .fops = &si470x_fops, + .ioctl_ops = &si470x_ioctl_ops, + .name = DRIVER_NAME, + .type = VID_TYPE_TUNER, + .release = video_device_release, .owner = THIS_MODULE, }; diff --git a/drivers/media/radio/radio-terratec.c b/drivers/media/radio/radio-terratec.c index a9914dbcf493..3a67471f999c 100644 --- a/drivers/media/radio/radio-terratec.c +++ b/drivers/media/radio/radio-terratec.c @@ -367,12 +367,7 @@ static const struct file_operations terratec_fops = { .llseek = no_llseek, }; -static struct video_device terratec_radio= -{ - .owner = THIS_MODULE, - .name = "TerraTec ActiveRadio", - .type = VID_TYPE_TUNER, - .fops = &terratec_fops, +static const struct v4l2_ioctl_ops terratec_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_g_tuner = vidioc_g_tuner, .vidioc_s_tuner = vidioc_s_tuner, @@ -387,6 +382,14 @@ static struct video_device terratec_radio= .vidioc_s_input = vidioc_s_input, }; +static struct video_device terratec_radio = { + .owner = THIS_MODULE, + .name = "TerraTec ActiveRadio", + .type = VID_TYPE_TUNER, + .fops = &terratec_fops, + .ioctl_ops = &terratec_ioctl_ops, +}; + static int __init terratec_init(void) { if(io==-1) diff --git a/drivers/media/radio/radio-trust.c b/drivers/media/radio/radio-trust.c index 560c49481a2d..e33400180915 100644 --- a/drivers/media/radio/radio-trust.c +++ b/drivers/media/radio/radio-trust.c @@ -347,12 +347,7 @@ static const struct file_operations trust_fops = { .llseek = no_llseek, }; -static struct video_device trust_radio= -{ - .owner = THIS_MODULE, - .name = "Trust FM Radio", - .type = VID_TYPE_TUNER, - .fops = &trust_fops, +static const struct v4l2_ioctl_ops trust_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_g_tuner = vidioc_g_tuner, .vidioc_s_tuner = vidioc_s_tuner, @@ -367,6 +362,14 @@ static struct video_device trust_radio= .vidioc_s_input = vidioc_s_input, }; +static struct video_device trust_radio = { + .owner = THIS_MODULE, + .name = "Trust FM Radio", + .type = VID_TYPE_TUNER, + .fops = &trust_fops, + .ioctl_ops = &trust_ioctl_ops, +}; + static int __init trust_init(void) { if(io == -1) { diff --git a/drivers/media/radio/radio-typhoon.c b/drivers/media/radio/radio-typhoon.c index 023d6f3c751c..48b5d2bc6276 100644 --- a/drivers/media/radio/radio-typhoon.c +++ b/drivers/media/radio/radio-typhoon.c @@ -345,12 +345,7 @@ static const struct file_operations typhoon_fops = { .llseek = no_llseek, }; -static struct video_device typhoon_radio = -{ - .owner = THIS_MODULE, - .name = "Typhoon Radio", - .type = VID_TYPE_TUNER, - .fops = &typhoon_fops, +static const struct v4l2_ioctl_ops typhoon_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_g_tuner = vidioc_g_tuner, .vidioc_s_tuner = vidioc_s_tuner, @@ -365,6 +360,14 @@ static struct video_device typhoon_radio = .vidioc_s_ctrl = vidioc_s_ctrl, }; +static struct video_device typhoon_radio = { + .owner = THIS_MODULE, + .name = "Typhoon Radio", + .type = VID_TYPE_TUNER, + .fops = &typhoon_fops, + .ioctl_ops = &typhoon_ioctl_ops, +}; + #ifdef CONFIG_RADIO_TYPHOON_PROC_FS static int typhoon_proc_show(struct seq_file *m, void *v) diff --git a/drivers/media/radio/radio-zoltrix.c b/drivers/media/radio/radio-zoltrix.c index cf0355bb6ef7..c60344326cd6 100644 --- a/drivers/media/radio/radio-zoltrix.c +++ b/drivers/media/radio/radio-zoltrix.c @@ -408,12 +408,7 @@ static const struct file_operations zoltrix_fops = .llseek = no_llseek, }; -static struct video_device zoltrix_radio = -{ - .owner = THIS_MODULE, - .name = "Zoltrix Radio Plus", - .type = VID_TYPE_TUNER, - .fops = &zoltrix_fops, +static const struct v4l2_ioctl_ops zoltrix_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_g_tuner = vidioc_g_tuner, .vidioc_s_tuner = vidioc_s_tuner, @@ -428,6 +423,14 @@ static struct video_device zoltrix_radio = .vidioc_s_ctrl = vidioc_s_ctrl, }; +static struct video_device zoltrix_radio = { + .owner = THIS_MODULE, + .name = "Zoltrix Radio Plus", + .type = VID_TYPE_TUNER, + .fops = &zoltrix_fops, + .ioctl_ops = &zoltrix_ioctl_ops, +}; + static int __init zoltrix_init(void) { if (io == -1) { diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c index 33c72055447d..dfa399da587d 100644 --- a/drivers/media/video/bt8xx/bttv-driver.c +++ b/drivers/media/video/bt8xx/bttv-driver.c @@ -3358,10 +3358,7 @@ static const struct file_operations bttv_fops = .poll = bttv_poll, }; -static struct video_device bttv_video_template = -{ - .fops = &bttv_fops, - .minor = -1, +static const struct v4l2_ioctl_ops bttv_ioctl_ops = { .vidioc_querycap = bttv_querycap, .vidioc_enum_fmt_vid_cap = bttv_enum_fmt_vid_cap, .vidioc_g_fmt_vid_cap = bttv_g_fmt_vid_cap, @@ -3412,8 +3409,14 @@ static struct video_device bttv_video_template = .vidioc_g_register = bttv_g_register, .vidioc_s_register = bttv_s_register, #endif - .tvnorms = BTTV_NORMS, - .current_norm = V4L2_STD_PAL, +}; + +static struct video_device bttv_video_template = { + .fops = &bttv_fops, + .minor = -1, + .ioctl_ops = &bttv_ioctl_ops, + .tvnorms = BTTV_NORMS, + .current_norm = V4L2_STD_PAL, }; /* ----------------------------------------------------------------------- */ @@ -3636,10 +3639,7 @@ static const struct file_operations radio_fops = .poll = radio_poll, }; -static struct video_device radio_template = -{ - .fops = &radio_fops, - .minor = -1, +static const struct v4l2_ioctl_ops radio_ioctl_ops = { .vidioc_querycap = radio_querycap, .vidioc_g_tuner = radio_g_tuner, .vidioc_enum_input = radio_enum_input, @@ -3656,6 +3656,12 @@ static struct video_device radio_template = .vidioc_s_frequency = bttv_s_frequency, }; +static struct video_device radio_template = { + .fops = &radio_fops, + .minor = -1, + .ioctl_ops = &radio_ioctl_ops, +}; + /* ----------------------------------------------------------------------- */ /* some debug code */ diff --git a/drivers/media/video/cafe_ccic.c b/drivers/media/video/cafe_ccic.c index 302c57f151c2..4bbea458d0c0 100644 --- a/drivers/media/video/cafe_ccic.c +++ b/drivers/media/video/cafe_ccic.c @@ -1769,17 +1769,7 @@ static const struct file_operations cafe_v4l_fops = { .llseek = no_llseek, }; -static struct video_device cafe_v4l_template = { - .name = "cafe", - .type = VFL_TYPE_GRABBER, - .type2 = VID_TYPE_CAPTURE, - .minor = -1, /* Get one dynamically */ - .tvnorms = V4L2_STD_NTSC_M, - .current_norm = V4L2_STD_NTSC_M, /* make mplayer happy */ - - .fops = &cafe_v4l_fops, - .release = cafe_v4l_dev_release, - +static const struct v4l2_ioctl_ops cafe_v4l_ioctl_ops = { .vidioc_querycap = cafe_vidioc_querycap, .vidioc_enum_fmt_vid_cap = cafe_vidioc_enum_fmt_vid_cap, .vidioc_try_fmt_vid_cap = cafe_vidioc_try_fmt_vid_cap, @@ -1802,6 +1792,19 @@ static struct video_device cafe_v4l_template = { .vidioc_s_parm = cafe_vidioc_s_parm, }; +static struct video_device cafe_v4l_template = { + .name = "cafe", + .type = VFL_TYPE_GRABBER, + .type2 = VID_TYPE_CAPTURE, + .minor = -1, /* Get one dynamically */ + .tvnorms = V4L2_STD_NTSC_M, + .current_norm = V4L2_STD_NTSC_M, /* make mplayer happy */ + + .fops = &cafe_v4l_fops, + .ioctl_ops = &cafe_v4l_ioctl_ops, + .release = cafe_v4l_dev_release, +}; + diff --git a/drivers/media/video/cx18/cx18-ioctl.c b/drivers/media/video/cx18/cx18-ioctl.c index 0d74e59e503e..a7f839631d6a 100644 --- a/drivers/media/video/cx18/cx18-ioctl.c +++ b/drivers/media/video/cx18/cx18-ioctl.c @@ -787,50 +787,54 @@ int cx18_v4l2_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, return res; } -void cx18_set_funcs(struct video_device *vdev) -{ - vdev->vidioc_querycap = cx18_querycap; - vdev->vidioc_g_priority = cx18_g_priority; - vdev->vidioc_s_priority = cx18_s_priority; - vdev->vidioc_s_audio = cx18_s_audio; - vdev->vidioc_g_audio = cx18_g_audio; - vdev->vidioc_enumaudio = cx18_enumaudio; - vdev->vidioc_enum_input = cx18_enum_input; - vdev->vidioc_cropcap = cx18_cropcap; - vdev->vidioc_s_crop = cx18_s_crop; - vdev->vidioc_g_crop = cx18_g_crop; - vdev->vidioc_g_input = cx18_g_input; - vdev->vidioc_s_input = cx18_s_input; - vdev->vidioc_g_frequency = cx18_g_frequency; - vdev->vidioc_s_frequency = cx18_s_frequency; - vdev->vidioc_s_tuner = cx18_s_tuner; - vdev->vidioc_g_tuner = cx18_g_tuner; - vdev->vidioc_g_enc_index = cx18_g_enc_index; - vdev->vidioc_g_std = cx18_g_std; - vdev->vidioc_s_std = cx18_s_std; - vdev->vidioc_log_status = cx18_log_status; - vdev->vidioc_enum_fmt_vid_cap = cx18_enum_fmt_vid_cap; - vdev->vidioc_encoder_cmd = cx18_encoder_cmd; - vdev->vidioc_try_encoder_cmd = cx18_try_encoder_cmd; - vdev->vidioc_g_fmt_vid_cap = cx18_g_fmt_vid_cap; - vdev->vidioc_g_fmt_vbi_cap = cx18_g_fmt_vbi_cap; - vdev->vidioc_g_fmt_sliced_vbi_cap = cx18_g_fmt_sliced_vbi_cap; - vdev->vidioc_s_fmt_vid_cap = cx18_s_fmt_vid_cap; - vdev->vidioc_s_fmt_vbi_cap = cx18_s_fmt_vbi_cap; - vdev->vidioc_s_fmt_sliced_vbi_cap = cx18_s_fmt_sliced_vbi_cap; - vdev->vidioc_try_fmt_vid_cap = cx18_try_fmt_vid_cap; - vdev->vidioc_try_fmt_vbi_cap = cx18_try_fmt_vbi_cap; - vdev->vidioc_try_fmt_sliced_vbi_cap = cx18_try_fmt_sliced_vbi_cap; - vdev->vidioc_g_sliced_vbi_cap = cx18_g_sliced_vbi_cap; - vdev->vidioc_g_chip_ident = cx18_g_chip_ident; +static const struct v4l2_ioctl_ops cx18_ioctl_ops = { + .vidioc_querycap = cx18_querycap, + .vidioc_g_priority = cx18_g_priority, + .vidioc_s_priority = cx18_s_priority, + .vidioc_s_audio = cx18_s_audio, + .vidioc_g_audio = cx18_g_audio, + .vidioc_enumaudio = cx18_enumaudio, + .vidioc_enum_input = cx18_enum_input, + .vidioc_cropcap = cx18_cropcap, + .vidioc_s_crop = cx18_s_crop, + .vidioc_g_crop = cx18_g_crop, + .vidioc_g_input = cx18_g_input, + .vidioc_s_input = cx18_s_input, + .vidioc_g_frequency = cx18_g_frequency, + .vidioc_s_frequency = cx18_s_frequency, + .vidioc_s_tuner = cx18_s_tuner, + .vidioc_g_tuner = cx18_g_tuner, + .vidioc_g_enc_index = cx18_g_enc_index, + .vidioc_g_std = cx18_g_std, + .vidioc_s_std = cx18_s_std, + .vidioc_log_status = cx18_log_status, + .vidioc_enum_fmt_vid_cap = cx18_enum_fmt_vid_cap, + .vidioc_encoder_cmd = cx18_encoder_cmd, + .vidioc_try_encoder_cmd = cx18_try_encoder_cmd, + .vidioc_g_fmt_vid_cap = cx18_g_fmt_vid_cap, + .vidioc_g_fmt_vbi_cap = cx18_g_fmt_vbi_cap, + .vidioc_g_fmt_sliced_vbi_cap = cx18_g_fmt_sliced_vbi_cap, + .vidioc_s_fmt_vid_cap = cx18_s_fmt_vid_cap, + .vidioc_s_fmt_vbi_cap = cx18_s_fmt_vbi_cap, + .vidioc_s_fmt_sliced_vbi_cap = cx18_s_fmt_sliced_vbi_cap, + .vidioc_try_fmt_vid_cap = cx18_try_fmt_vid_cap, + .vidioc_try_fmt_vbi_cap = cx18_try_fmt_vbi_cap, + .vidioc_try_fmt_sliced_vbi_cap = cx18_try_fmt_sliced_vbi_cap, + .vidioc_g_sliced_vbi_cap = cx18_g_sliced_vbi_cap, + .vidioc_g_chip_ident = cx18_g_chip_ident, #ifdef CONFIG_VIDEO_ADV_DEBUG - vdev->vidioc_g_register = cx18_g_register; - vdev->vidioc_s_register = cx18_s_register; + .vidioc_g_register = cx18_g_register, + .vidioc_s_register = cx18_s_register, #endif - vdev->vidioc_default = cx18_default; - vdev->vidioc_queryctrl = cx18_queryctrl; - vdev->vidioc_querymenu = cx18_querymenu; - vdev->vidioc_g_ext_ctrls = cx18_g_ext_ctrls; - vdev->vidioc_s_ext_ctrls = cx18_s_ext_ctrls; - vdev->vidioc_try_ext_ctrls = cx18_try_ext_ctrls; + .vidioc_default = cx18_default, + .vidioc_queryctrl = cx18_queryctrl, + .vidioc_querymenu = cx18_querymenu, + .vidioc_g_ext_ctrls = cx18_g_ext_ctrls, + .vidioc_s_ext_ctrls = cx18_s_ext_ctrls, + .vidioc_try_ext_ctrls = cx18_try_ext_ctrls, +}; + +void cx18_set_funcs(struct video_device *vdev) +{ + vdev->ioctl_ops = &cx18_ioctl_ops; } diff --git a/drivers/media/video/cx23885/cx23885-417.c b/drivers/media/video/cx23885/cx23885-417.c index 4d0dcb06c19d..9d15d8a353fa 100644 --- a/drivers/media/video/cx23885/cx23885-417.c +++ b/drivers/media/video/cx23885/cx23885-417.c @@ -1700,14 +1700,7 @@ static struct file_operations mpeg_fops = { .llseek = no_llseek, }; -static struct video_device cx23885_mpeg_template = { - .name = "cx23885", - .type = VID_TYPE_CAPTURE | - VID_TYPE_TUNER | - VID_TYPE_SCALES | - VID_TYPE_MPEG_ENCODER, - .fops = &mpeg_fops, - .minor = -1, +static const struct v4l2_ioctl_ops mpeg_ioctl_ops = { .vidioc_s_std = vidioc_s_std, .vidioc_enum_input = vidioc_enum_input, .vidioc_g_input = vidioc_g_input, @@ -1736,6 +1729,17 @@ static struct video_device cx23885_mpeg_template = { .vidioc_queryctrl = vidioc_queryctrl, }; +static struct video_device cx23885_mpeg_template = { + .name = "cx23885", + .type = VID_TYPE_CAPTURE | + VID_TYPE_TUNER | + VID_TYPE_SCALES | + VID_TYPE_MPEG_ENCODER, + .fops = &mpeg_fops, + .ioctl_ops = &mpeg_ioctl_ops, + .minor = -1, +}; + void cx23885_417_unregister(struct cx23885_dev *dev) { dprintk(1, "%s()\n", __func__); diff --git a/drivers/media/video/cx23885/cx23885-video.c b/drivers/media/video/cx23885/cx23885-video.c index 245712e45f69..308caa2085ba 100644 --- a/drivers/media/video/cx23885/cx23885-video.c +++ b/drivers/media/video/cx23885/cx23885-video.c @@ -1434,12 +1434,7 @@ static const struct file_operations video_fops = { .llseek = no_llseek, }; -static struct video_device cx23885_vbi_template; -static struct video_device cx23885_video_template = { - .name = "cx23885-video", - .type = VID_TYPE_CAPTURE|VID_TYPE_TUNER|VID_TYPE_SCALES, - .fops = &video_fops, - .minor = -1, +static const struct v4l2_ioctl_ops video_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap, .vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap, @@ -1472,6 +1467,15 @@ static struct video_device cx23885_video_template = { .vidioc_g_register = vidioc_g_register, .vidioc_s_register = vidioc_s_register, #endif +}; + +static struct video_device cx23885_vbi_template; +static struct video_device cx23885_video_template = { + .name = "cx23885-video", + .type = VID_TYPE_CAPTURE|VID_TYPE_TUNER|VID_TYPE_SCALES, + .fops = &video_fops, + .minor = -1, + .ioctl_ops = &video_ioctl_ops, .tvnorms = CX23885_NORMS, .current_norm = V4L2_STD_NTSC_M, }; diff --git a/drivers/media/video/cx88/cx88-blackbird.c b/drivers/media/video/cx88/cx88-blackbird.c index 4d1a461f329f..55c35482089e 100644 --- a/drivers/media/video/cx88/cx88-blackbird.c +++ b/drivers/media/video/cx88/cx88-blackbird.c @@ -1175,12 +1175,7 @@ static const struct file_operations mpeg_fops = .llseek = no_llseek, }; -static struct video_device cx8802_mpeg_template = -{ - .name = "cx8802", - .type = VID_TYPE_CAPTURE|VID_TYPE_TUNER|VID_TYPE_SCALES|VID_TYPE_MPEG_ENCODER, - .fops = &mpeg_fops, - .minor = -1, +static const struct v4l2_ioctl_ops mpeg_ioctl_ops = { .vidioc_querymenu = vidioc_querymenu, .vidioc_querycap = vidioc_querycap, .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap, @@ -1208,6 +1203,15 @@ static struct video_device cx8802_mpeg_template = .vidioc_g_tuner = vidioc_g_tuner, .vidioc_s_tuner = vidioc_s_tuner, .vidioc_s_std = vidioc_s_std, +}; + +static struct video_device cx8802_mpeg_template = { + .name = "cx8802", + .type = VID_TYPE_CAPTURE | VID_TYPE_TUNER | + VID_TYPE_SCALES | VID_TYPE_MPEG_ENCODER, + .fops = &mpeg_fops, + .ioctl_ops = &mpeg_ioctl_ops, + .minor = -1, .tvnorms = CX88_NORMS, .current_norm = V4L2_STD_NTSC_M, }; diff --git a/drivers/media/video/cx88/cx88-video.c b/drivers/media/video/cx88/cx88-video.c index f8cc55db9f42..24b403b238d1 100644 --- a/drivers/media/video/cx88/cx88-video.c +++ b/drivers/media/video/cx88/cx88-video.c @@ -1683,13 +1683,7 @@ static const struct file_operations video_fops = .llseek = no_llseek, }; -static struct video_device cx8800_vbi_template; -static struct video_device cx8800_video_template = -{ - .name = "cx8800-video", - .type = VID_TYPE_CAPTURE|VID_TYPE_TUNER|VID_TYPE_SCALES, - .fops = &video_fops, - .minor = -1, +static const struct v4l2_ioctl_ops video_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap, .vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap, @@ -1722,6 +1716,16 @@ static struct video_device cx8800_video_template = .vidioc_g_register = vidioc_g_register, .vidioc_s_register = vidioc_s_register, #endif +}; + +static struct video_device cx8800_vbi_template; + +static struct video_device cx8800_video_template = { + .name = "cx8800-video", + .type = VID_TYPE_CAPTURE|VID_TYPE_TUNER|VID_TYPE_SCALES, + .fops = &video_fops, + .minor = -1, + .ioctl_ops = &video_ioctl_ops, .tvnorms = CX88_NORMS, .current_norm = V4L2_STD_NTSC_M, }; @@ -1736,12 +1740,7 @@ static const struct file_operations radio_fops = .llseek = no_llseek, }; -static struct video_device cx8800_radio_template = -{ - .name = "cx8800-radio", - .type = VID_TYPE_TUNER, - .fops = &radio_fops, - .minor = -1, +static const struct v4l2_ioctl_ops radio_ioctl_ops = { .vidioc_querycap = radio_querycap, .vidioc_g_tuner = radio_g_tuner, .vidioc_enum_input = radio_enum_input, @@ -1760,6 +1759,14 @@ static struct video_device cx8800_radio_template = #endif }; +static struct video_device cx8800_radio_template = { + .name = "cx8800-radio", + .type = VID_TYPE_TUNER, + .fops = &radio_fops, + .minor = -1, + .ioctl_ops = &radio_ioctl_ops, +}; + /* ----------------------------------------------------------- */ static void cx8800_unregister_video(struct cx8800_dev *dev) diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c index 67c62eaa5b6d..fcfc7413f74c 100644 --- a/drivers/media/video/em28xx/em28xx-video.c +++ b/drivers/media/video/em28xx/em28xx-video.c @@ -1764,20 +1764,7 @@ static const struct file_operations em28xx_v4l_fops = { .compat_ioctl = v4l_compat_ioctl32, }; -static const struct file_operations radio_fops = { - .owner = THIS_MODULE, - .open = em28xx_v4l2_open, - .release = em28xx_v4l2_close, - .ioctl = video_ioctl2, - .compat_ioctl = v4l_compat_ioctl32, - .llseek = no_llseek, -}; - -static const struct video_device em28xx_video_template = { - .fops = &em28xx_v4l_fops, - .release = video_device_release, - - .minor = -1, +static const struct v4l2_ioctl_ops video_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap, .vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap, @@ -1815,16 +1802,29 @@ static const struct video_device em28xx_video_template = { #ifdef CONFIG_VIDEO_V4L1_COMPAT .vidiocgmbuf = vidiocgmbuf, #endif +}; + +static const struct video_device em28xx_video_template = { + .fops = &em28xx_v4l_fops, + .release = video_device_release, + .ioctl_ops = &video_ioctl_ops, + + .minor = -1, .tvnorms = V4L2_STD_ALL, .current_norm = V4L2_STD_PAL, }; -static struct video_device em28xx_radio_template = { - .name = "em28xx-radio", - .type = VID_TYPE_TUNER, - .fops = &radio_fops, - .minor = -1, +static const struct file_operations radio_fops = { + .owner = THIS_MODULE, + .open = em28xx_v4l2_open, + .release = em28xx_v4l2_close, + .ioctl = video_ioctl2, + .compat_ioctl = v4l_compat_ioctl32, + .llseek = no_llseek, +}; + +static const struct v4l2_ioctl_ops radio_ioctl_ops = { .vidioc_querycap = radio_querycap, .vidioc_g_tuner = radio_g_tuner, .vidioc_enum_input = radio_enum_input, @@ -1843,6 +1843,14 @@ static struct video_device em28xx_radio_template = { #endif }; +static struct video_device em28xx_radio_template = { + .name = "em28xx-radio", + .type = VID_TYPE_TUNER, + .fops = &radio_fops, + .ioctl_ops = &radio_ioctl_ops, + .minor = -1, +}; + /******************************** usb interface ******************************/ diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c index 0f09784631ad..2a416cf205aa 100644 --- a/drivers/media/video/gspca/gspca.c +++ b/drivers/media/video/gspca/gspca.c @@ -1651,12 +1651,7 @@ static struct file_operations dev_fops = { .poll = dev_poll, }; -static struct video_device gspca_template = { - .name = "gspca main driver", - .type = VID_TYPE_CAPTURE, - .fops = &dev_fops, - .release = dev_release, /* mandatory */ - .minor = -1, +static const struct v4l2_ioctl_ops dev_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_dqbuf = vidioc_dqbuf, .vidioc_qbuf = vidioc_qbuf, @@ -1685,6 +1680,15 @@ static struct video_device gspca_template = { #endif }; +static struct video_device gspca_template = { + .name = "gspca main driver", + .type = VID_TYPE_CAPTURE, + .fops = &dev_fops, + .ioctl_ops = &dev_ioctl_ops, + .release = dev_release, /* mandatory */ + .minor = -1, +}; + /* * probe and create a new gspca device * diff --git a/drivers/media/video/ivtv/ivtv-ioctl.c b/drivers/media/video/ivtv/ivtv-ioctl.c index 52e00a7f3110..61030309d0ad 100644 --- a/drivers/media/video/ivtv/ivtv-ioctl.c +++ b/drivers/media/video/ivtv/ivtv-ioctl.c @@ -1842,69 +1842,73 @@ int ivtv_v4l2_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, return res; } -void ivtv_set_funcs(struct video_device *vdev) -{ - vdev->vidioc_querycap = ivtv_querycap; - vdev->vidioc_g_priority = ivtv_g_priority; - vdev->vidioc_s_priority = ivtv_s_priority; - vdev->vidioc_s_audio = ivtv_s_audio; - vdev->vidioc_g_audio = ivtv_g_audio; - vdev->vidioc_enumaudio = ivtv_enumaudio; - vdev->vidioc_s_audout = ivtv_s_audout; - vdev->vidioc_g_audout = ivtv_g_audout; - vdev->vidioc_enum_input = ivtv_enum_input; - vdev->vidioc_enum_output = ivtv_enum_output; - vdev->vidioc_enumaudout = ivtv_enumaudout; - vdev->vidioc_cropcap = ivtv_cropcap; - vdev->vidioc_s_crop = ivtv_s_crop; - vdev->vidioc_g_crop = ivtv_g_crop; - vdev->vidioc_g_input = ivtv_g_input; - vdev->vidioc_s_input = ivtv_s_input; - vdev->vidioc_g_output = ivtv_g_output; - vdev->vidioc_s_output = ivtv_s_output; - vdev->vidioc_g_frequency = ivtv_g_frequency; - vdev->vidioc_s_frequency = ivtv_s_frequency; - vdev->vidioc_s_tuner = ivtv_s_tuner; - vdev->vidioc_g_tuner = ivtv_g_tuner; - vdev->vidioc_g_enc_index = ivtv_g_enc_index; - vdev->vidioc_g_fbuf = ivtv_g_fbuf; - vdev->vidioc_s_fbuf = ivtv_s_fbuf; - vdev->vidioc_g_std = ivtv_g_std; - vdev->vidioc_s_std = ivtv_s_std; - vdev->vidioc_overlay = ivtv_overlay; - vdev->vidioc_log_status = ivtv_log_status; - vdev->vidioc_enum_fmt_vid_cap = ivtv_enum_fmt_vid_cap; - vdev->vidioc_encoder_cmd = ivtv_encoder_cmd; - vdev->vidioc_try_encoder_cmd = ivtv_try_encoder_cmd; - vdev->vidioc_enum_fmt_vid_out = ivtv_enum_fmt_vid_out; - vdev->vidioc_g_fmt_vid_cap = ivtv_g_fmt_vid_cap; - vdev->vidioc_g_fmt_vbi_cap = ivtv_g_fmt_vbi_cap; - vdev->vidioc_g_fmt_sliced_vbi_cap = ivtv_g_fmt_sliced_vbi_cap; - vdev->vidioc_g_fmt_vid_out = ivtv_g_fmt_vid_out; - vdev->vidioc_g_fmt_vid_out_overlay = ivtv_g_fmt_vid_out_overlay; - vdev->vidioc_g_fmt_sliced_vbi_out = ivtv_g_fmt_sliced_vbi_out; - vdev->vidioc_s_fmt_vid_cap = ivtv_s_fmt_vid_cap; - vdev->vidioc_s_fmt_vbi_cap = ivtv_s_fmt_vbi_cap; - vdev->vidioc_s_fmt_sliced_vbi_cap = ivtv_s_fmt_sliced_vbi_cap; - vdev->vidioc_s_fmt_vid_out = ivtv_s_fmt_vid_out; - vdev->vidioc_s_fmt_vid_out_overlay = ivtv_s_fmt_vid_out_overlay; - vdev->vidioc_s_fmt_sliced_vbi_out = ivtv_s_fmt_sliced_vbi_out; - vdev->vidioc_try_fmt_vid_cap = ivtv_try_fmt_vid_cap; - vdev->vidioc_try_fmt_vbi_cap = ivtv_try_fmt_vbi_cap; - vdev->vidioc_try_fmt_sliced_vbi_cap = ivtv_try_fmt_sliced_vbi_cap; - vdev->vidioc_try_fmt_vid_out = ivtv_try_fmt_vid_out; - vdev->vidioc_try_fmt_vid_out_overlay = ivtv_try_fmt_vid_out_overlay; - vdev->vidioc_try_fmt_sliced_vbi_out = ivtv_try_fmt_sliced_vbi_out; - vdev->vidioc_g_sliced_vbi_cap = ivtv_g_sliced_vbi_cap; - vdev->vidioc_g_chip_ident = ivtv_g_chip_ident; +static const struct v4l2_ioctl_ops ivtv_ioctl_ops = { + .vidioc_querycap = ivtv_querycap, + .vidioc_g_priority = ivtv_g_priority, + .vidioc_s_priority = ivtv_s_priority, + .vidioc_s_audio = ivtv_s_audio, + .vidioc_g_audio = ivtv_g_audio, + .vidioc_enumaudio = ivtv_enumaudio, + .vidioc_s_audout = ivtv_s_audout, + .vidioc_g_audout = ivtv_g_audout, + .vidioc_enum_input = ivtv_enum_input, + .vidioc_enum_output = ivtv_enum_output, + .vidioc_enumaudout = ivtv_enumaudout, + .vidioc_cropcap = ivtv_cropcap, + .vidioc_s_crop = ivtv_s_crop, + .vidioc_g_crop = ivtv_g_crop, + .vidioc_g_input = ivtv_g_input, + .vidioc_s_input = ivtv_s_input, + .vidioc_g_output = ivtv_g_output, + .vidioc_s_output = ivtv_s_output, + .vidioc_g_frequency = ivtv_g_frequency, + .vidioc_s_frequency = ivtv_s_frequency, + .vidioc_s_tuner = ivtv_s_tuner, + .vidioc_g_tuner = ivtv_g_tuner, + .vidioc_g_enc_index = ivtv_g_enc_index, + .vidioc_g_fbuf = ivtv_g_fbuf, + .vidioc_s_fbuf = ivtv_s_fbuf, + .vidioc_g_std = ivtv_g_std, + .vidioc_s_std = ivtv_s_std, + .vidioc_overlay = ivtv_overlay, + .vidioc_log_status = ivtv_log_status, + .vidioc_enum_fmt_vid_cap = ivtv_enum_fmt_vid_cap, + .vidioc_encoder_cmd = ivtv_encoder_cmd, + .vidioc_try_encoder_cmd = ivtv_try_encoder_cmd, + .vidioc_enum_fmt_vid_out = ivtv_enum_fmt_vid_out, + .vidioc_g_fmt_vid_cap = ivtv_g_fmt_vid_cap, + .vidioc_g_fmt_vbi_cap = ivtv_g_fmt_vbi_cap, + .vidioc_g_fmt_sliced_vbi_cap = ivtv_g_fmt_sliced_vbi_cap, + .vidioc_g_fmt_vid_out = ivtv_g_fmt_vid_out, + .vidioc_g_fmt_vid_out_overlay = ivtv_g_fmt_vid_out_overlay, + .vidioc_g_fmt_sliced_vbi_out = ivtv_g_fmt_sliced_vbi_out, + .vidioc_s_fmt_vid_cap = ivtv_s_fmt_vid_cap, + .vidioc_s_fmt_vbi_cap = ivtv_s_fmt_vbi_cap, + .vidioc_s_fmt_sliced_vbi_cap = ivtv_s_fmt_sliced_vbi_cap, + .vidioc_s_fmt_vid_out = ivtv_s_fmt_vid_out, + .vidioc_s_fmt_vid_out_overlay = ivtv_s_fmt_vid_out_overlay, + .vidioc_s_fmt_sliced_vbi_out = ivtv_s_fmt_sliced_vbi_out, + .vidioc_try_fmt_vid_cap = ivtv_try_fmt_vid_cap, + .vidioc_try_fmt_vbi_cap = ivtv_try_fmt_vbi_cap, + .vidioc_try_fmt_sliced_vbi_cap = ivtv_try_fmt_sliced_vbi_cap, + .vidioc_try_fmt_vid_out = ivtv_try_fmt_vid_out, + .vidioc_try_fmt_vid_out_overlay = ivtv_try_fmt_vid_out_overlay, + .vidioc_try_fmt_sliced_vbi_out = ivtv_try_fmt_sliced_vbi_out, + .vidioc_g_sliced_vbi_cap = ivtv_g_sliced_vbi_cap, + .vidioc_g_chip_ident = ivtv_g_chip_ident, #ifdef CONFIG_VIDEO_ADV_DEBUG - vdev->vidioc_g_register = ivtv_g_register; - vdev->vidioc_s_register = ivtv_s_register; + .vidioc_g_register = ivtv_g_register, + .vidioc_s_register = ivtv_s_register, #endif - vdev->vidioc_default = ivtv_default; - vdev->vidioc_queryctrl = ivtv_queryctrl; - vdev->vidioc_querymenu = ivtv_querymenu; - vdev->vidioc_g_ext_ctrls = ivtv_g_ext_ctrls; - vdev->vidioc_s_ext_ctrls = ivtv_s_ext_ctrls; - vdev->vidioc_try_ext_ctrls = ivtv_try_ext_ctrls; + .vidioc_default = ivtv_default, + .vidioc_queryctrl = ivtv_queryctrl, + .vidioc_querymenu = ivtv_querymenu, + .vidioc_g_ext_ctrls = ivtv_g_ext_ctrls, + .vidioc_s_ext_ctrls = ivtv_s_ext_ctrls, + .vidioc_try_ext_ctrls = ivtv_try_ext_ctrls, +}; + +void ivtv_set_funcs(struct video_device *vdev) +{ + vdev->ioctl_ops = &ivtv_ioctl_ops; } diff --git a/drivers/media/video/meye.c b/drivers/media/video/meye.c index a1fb9874fdcf..fd16ef0a5868 100644 --- a/drivers/media/video/meye.c +++ b/drivers/media/video/meye.c @@ -1698,13 +1698,7 @@ static const struct file_operations meye_fops = { .llseek = no_llseek, }; -static struct video_device meye_template = { - .owner = THIS_MODULE, - .name = "meye", - .type = VID_TYPE_CAPTURE, - .fops = &meye_fops, - .release = video_device_release, - .minor = -1, +static const struct v4l2_ioctl_ops meye_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_enum_input = vidioc_enum_input, .vidioc_g_input = vidioc_g_input, @@ -1725,6 +1719,16 @@ static struct video_device meye_template = { .vidioc_default = vidioc_default, }; +static struct video_device meye_template = { + .owner = THIS_MODULE, + .name = "meye", + .type = VID_TYPE_CAPTURE, + .fops = &meye_fops, + .ioctl_ops = &meye_ioctl_ops, + .release = video_device_release, + .minor = -1, +}; + #ifdef CONFIG_PM static int meye_suspend(struct pci_dev *pdev, pm_message_t state) { diff --git a/drivers/media/video/s2255drv.c b/drivers/media/video/s2255drv.c index eb81915935b1..2428d441fe15 100644 --- a/drivers/media/video/s2255drv.c +++ b/drivers/media/video/s2255drv.c @@ -1659,12 +1659,7 @@ static const struct file_operations s2255_fops_v4l = { .llseek = no_llseek, }; -static struct video_device template = { - .name = "s2255v", - .type = VID_TYPE_CAPTURE, - .fops = &s2255_fops_v4l, - .minor = -1, - .release = video_device_release, +static const struct v4l2_ioctl_ops s2255_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap, .vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap, @@ -1686,6 +1681,15 @@ static struct video_device template = { #ifdef CONFIG_VIDEO_V4L1_COMPAT .vidiocgmbuf = vidioc_cgmbuf, #endif +}; + +static struct video_device template = { + .name = "s2255v", + .type = VID_TYPE_CAPTURE, + .fops = &s2255_fops_v4l, + .ioctl_ops = &s2255_ioctl_ops, + .minor = -1, + .release = video_device_release, .tvnorms = S2255_NORMS, .current_norm = V4L2_STD_NTSC_M, }; diff --git a/drivers/media/video/saa7134/saa7134-empress.c b/drivers/media/video/saa7134/saa7134-empress.c index 3854cc29752d..8b3f95167781 100644 --- a/drivers/media/video/saa7134/saa7134-empress.c +++ b/drivers/media/video/saa7134/saa7134-empress.c @@ -400,16 +400,7 @@ static const struct file_operations ts_fops = .llseek = no_llseek, }; -/* ----------------------------------------------------------- */ - -static struct video_device saa7134_empress_template = -{ - .name = "saa7134-empress", - .type = 0 /* FIXME */, - .type2 = 0 /* FIXME */, - .fops = &ts_fops, - .minor = -1, - +static const struct v4l2_ioctl_ops ts_ioctl_ops = { .vidioc_querycap = empress_querycap, .vidioc_enum_fmt_vid_cap = empress_enum_fmt_vid_cap, .vidioc_s_fmt_vid_cap = empress_s_fmt_vid_cap, @@ -430,6 +421,17 @@ static struct video_device saa7134_empress_template = .vidioc_querymenu = empress_querymenu, .vidioc_g_ctrl = saa7134_g_ctrl, .vidioc_s_ctrl = saa7134_s_ctrl, +}; + +/* ----------------------------------------------------------- */ + +static struct video_device saa7134_empress_template = { + .name = "saa7134-empress", + .type = 0 /* FIXME */, + .type2 = 0 /* FIXME */, + .fops = &ts_fops, + .minor = -1, + .ioctl_ops = &ts_ioctl_ops, .tvnorms = SAA7134_NORMS, .current_norm = V4L2_STD_PAL, diff --git a/drivers/media/video/saa7134/saa7134-video.c b/drivers/media/video/saa7134/saa7134-video.c index 1a5137550e7a..5e9cfc891be8 100644 --- a/drivers/media/video/saa7134/saa7134-video.c +++ b/drivers/media/video/saa7134/saa7134-video.c @@ -2353,26 +2353,7 @@ static const struct file_operations video_fops = .llseek = no_llseek, }; -static const struct file_operations radio_fops = -{ - .owner = THIS_MODULE, - .open = video_open, - .release = video_release, - .ioctl = video_ioctl2, - .compat_ioctl = v4l_compat_ioctl32, - .llseek = no_llseek, -}; - -/* ----------------------------------------------------------- */ -/* exported stuff */ - -struct video_device saa7134_video_template = -{ - .name = "saa7134-video", - .type = VID_TYPE_CAPTURE|VID_TYPE_TUNER | - VID_TYPE_CLIPPING|VID_TYPE_SCALES, - .fops = &video_fops, - .minor = -1, +static const struct v4l2_ioctl_ops video_ioctl_ops = { .vidioc_querycap = saa7134_querycap, .vidioc_enum_fmt_vid_cap = saa7134_enum_fmt_vid_cap, .vidioc_g_fmt_vid_cap = saa7134_g_fmt_vid_cap, @@ -2421,16 +2402,18 @@ struct video_device saa7134_video_template = .vidioc_g_register = vidioc_g_register, .vidioc_s_register = vidioc_s_register, #endif - .tvnorms = SAA7134_NORMS, - .current_norm = V4L2_STD_PAL, }; -struct video_device saa7134_radio_template = -{ - .name = "saa7134-radio", - .type = VID_TYPE_TUNER, - .fops = &radio_fops, - .minor = -1, +static const struct file_operations radio_fops = { + .owner = THIS_MODULE, + .open = video_open, + .release = video_release, + .ioctl = video_ioctl2, + .compat_ioctl = v4l_compat_ioctl32, + .llseek = no_llseek, +}; + +static const struct v4l2_ioctl_ops radio_ioctl_ops = { .vidioc_querycap = radio_querycap, .vidioc_g_tuner = radio_g_tuner, .vidioc_enum_input = radio_enum_input, @@ -2447,6 +2430,28 @@ struct video_device saa7134_radio_template = .vidioc_s_frequency = saa7134_s_frequency, }; +/* ----------------------------------------------------------- */ +/* exported stuff */ + +struct video_device saa7134_video_template = { + .name = "saa7134-video", + .type = VID_TYPE_CAPTURE|VID_TYPE_TUNER | + VID_TYPE_CLIPPING|VID_TYPE_SCALES, + .fops = &video_fops, + .ioctl_ops = &video_ioctl_ops, + .minor = -1, + .tvnorms = SAA7134_NORMS, + .current_norm = V4L2_STD_PAL, +}; + +struct video_device saa7134_radio_template = { + .name = "saa7134-radio", + .type = VID_TYPE_TUNER, + .fops = &radio_fops, + .ioctl_ops = &radio_ioctl_ops, + .minor = -1, +}; + int saa7134_video_init1(struct saa7134_dev *dev) { /* sanitycheck insmod options */ diff --git a/drivers/media/video/soc_camera.c b/drivers/media/video/soc_camera.c index b01749088472..9ff561452587 100644 --- a/drivers/media/video/soc_camera.c +++ b/drivers/media/video/soc_camera.c @@ -862,6 +862,35 @@ void soc_camera_device_unregister(struct soc_camera_device *icd) } EXPORT_SYMBOL(soc_camera_device_unregister); +static const struct v4l2_ioctl_ops soc_camera_ioctl_ops = { + .vidioc_querycap = soc_camera_querycap, + .vidioc_g_fmt_vid_cap = soc_camera_g_fmt_vid_cap, + .vidioc_enum_fmt_vid_cap = soc_camera_enum_fmt_vid_cap, + .vidioc_s_fmt_vid_cap = soc_camera_s_fmt_vid_cap, + .vidioc_enum_input = soc_camera_enum_input, + .vidioc_g_input = soc_camera_g_input, + .vidioc_s_input = soc_camera_s_input, + .vidioc_s_std = soc_camera_s_std, + .vidioc_reqbufs = soc_camera_reqbufs, + .vidioc_try_fmt_vid_cap = soc_camera_try_fmt_vid_cap, + .vidioc_querybuf = soc_camera_querybuf, + .vidioc_qbuf = soc_camera_qbuf, + .vidioc_dqbuf = soc_camera_dqbuf, + .vidioc_streamon = soc_camera_streamon, + .vidioc_streamoff = soc_camera_streamoff, + .vidioc_queryctrl = soc_camera_queryctrl, + .vidioc_g_ctrl = soc_camera_g_ctrl, + .vidioc_s_ctrl = soc_camera_s_ctrl, + .vidioc_cropcap = soc_camera_cropcap, + .vidioc_g_crop = soc_camera_g_crop, + .vidioc_s_crop = soc_camera_s_crop, + .vidioc_g_chip_ident = soc_camera_g_chip_ident, +#ifdef CONFIG_VIDEO_ADV_DEBUG + .vidioc_g_register = soc_camera_g_register, + .vidioc_s_register = soc_camera_s_register, +#endif +}; + int soc_camera_video_start(struct soc_camera_device *icd) { struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent); @@ -882,35 +911,10 @@ int soc_camera_video_start(struct soc_camera_device *icd) vdev->type = VID_TYPE_CAPTURE; vdev->current_norm = V4L2_STD_UNKNOWN; vdev->fops = &soc_camera_fops; + vdev->ioctl_ops = &soc_camera_ioctl_ops; vdev->release = video_device_release; vdev->minor = -1; vdev->tvnorms = V4L2_STD_UNKNOWN, - vdev->vidioc_querycap = soc_camera_querycap; - vdev->vidioc_g_fmt_vid_cap = soc_camera_g_fmt_vid_cap; - vdev->vidioc_enum_fmt_vid_cap = soc_camera_enum_fmt_vid_cap; - vdev->vidioc_s_fmt_vid_cap = soc_camera_s_fmt_vid_cap; - vdev->vidioc_enum_input = soc_camera_enum_input; - vdev->vidioc_g_input = soc_camera_g_input; - vdev->vidioc_s_input = soc_camera_s_input; - vdev->vidioc_s_std = soc_camera_s_std; - vdev->vidioc_reqbufs = soc_camera_reqbufs; - vdev->vidioc_try_fmt_vid_cap = soc_camera_try_fmt_vid_cap; - vdev->vidioc_querybuf = soc_camera_querybuf; - vdev->vidioc_qbuf = soc_camera_qbuf; - vdev->vidioc_dqbuf = soc_camera_dqbuf; - vdev->vidioc_streamon = soc_camera_streamon; - vdev->vidioc_streamoff = soc_camera_streamoff; - vdev->vidioc_queryctrl = soc_camera_queryctrl; - vdev->vidioc_g_ctrl = soc_camera_g_ctrl; - vdev->vidioc_s_ctrl = soc_camera_s_ctrl; - vdev->vidioc_cropcap = soc_camera_cropcap; - vdev->vidioc_g_crop = soc_camera_g_crop; - vdev->vidioc_s_crop = soc_camera_s_crop; - vdev->vidioc_g_chip_ident = soc_camera_g_chip_ident; -#ifdef CONFIG_VIDEO_ADV_DEBUG - vdev->vidioc_g_register = soc_camera_g_register; - vdev->vidioc_s_register = soc_camera_s_register; -#endif icd->current_fmt = &icd->formats[0]; diff --git a/drivers/media/video/stk-webcam.c b/drivers/media/video/stk-webcam.c index 20028aeb842b..8d5fa95ad95a 100644 --- a/drivers/media/video/stk-webcam.c +++ b/drivers/media/video/stk-webcam.c @@ -1328,20 +1328,7 @@ static struct file_operations v4l_stk_fops = { .llseek = no_llseek }; -static void stk_v4l_dev_release(struct video_device *vd) -{ -} - -static struct video_device stk_v4l_data = { - .name = "stkwebcam", - .type = VFL_TYPE_GRABBER, - .type2 = VID_TYPE_CAPTURE, - .minor = -1, - .tvnorms = V4L2_STD_UNKNOWN, - .current_norm = V4L2_STD_UNKNOWN, - .fops = &v4l_stk_fops, - .release = stk_v4l_dev_release, - +static const struct v4l2_ioctl_ops v4l_stk_ioctl_ops = { .vidioc_querycap = stk_vidioc_querycap, .vidioc_enum_fmt_vid_cap = stk_vidioc_enum_fmt_vid_cap, .vidioc_try_fmt_vid_cap = stk_vidioc_try_fmt_vid_cap, @@ -1363,6 +1350,22 @@ static struct video_device stk_v4l_data = { .vidioc_g_parm = stk_vidioc_g_parm, }; +static void stk_v4l_dev_release(struct video_device *vd) +{ +} + +static struct video_device stk_v4l_data = { + .name = "stkwebcam", + .type = VFL_TYPE_GRABBER, + .type2 = VID_TYPE_CAPTURE, + .minor = -1, + .tvnorms = V4L2_STD_UNKNOWN, + .current_norm = V4L2_STD_UNKNOWN, + .fops = &v4l_stk_fops, + .ioctl_ops = &v4l_stk_ioctl_ops, + .release = stk_v4l_dev_release, +}; + static int stk_register_video_device(struct stk_camera *dev) { diff --git a/drivers/media/video/usbvision/usbvision-video.c b/drivers/media/video/usbvision/usbvision-video.c index 5984c7562035..7eccdc1ea2d7 100644 --- a/drivers/media/video/usbvision/usbvision-video.c +++ b/drivers/media/video/usbvision/usbvision-video.c @@ -1370,13 +1370,8 @@ static const struct file_operations usbvision_fops = { /* .poll = video_poll, */ .compat_ioctl = v4l_compat_ioctl32, }; -static struct video_device usbvision_video_template = { - .owner = THIS_MODULE, - .type = VID_TYPE_TUNER | VID_TYPE_CAPTURE, - .fops = &usbvision_fops, - .name = "usbvision-video", - .release = video_device_release, - .minor = -1, + +static const struct v4l2_ioctl_ops usbvision_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap, .vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap, @@ -1408,6 +1403,16 @@ static struct video_device usbvision_video_template = { .vidioc_g_register = vidioc_g_register, .vidioc_s_register = vidioc_s_register, #endif +}; + +static struct video_device usbvision_video_template = { + .owner = THIS_MODULE, + .type = VID_TYPE_TUNER | VID_TYPE_CAPTURE, + .fops = &usbvision_fops, + .ioctl_ops = &usbvision_ioctl_ops, + .name = "usbvision-video", + .release = video_device_release, + .minor = -1, .tvnorms = USBVISION_NORMS, .current_norm = V4L2_STD_PAL }; @@ -1423,14 +1428,7 @@ static const struct file_operations usbvision_radio_fops = { .compat_ioctl = v4l_compat_ioctl32, }; -static struct video_device usbvision_radio_template= -{ - .owner = THIS_MODULE, - .type = VID_TYPE_TUNER, - .fops = &usbvision_radio_fops, - .name = "usbvision-radio", - .release = video_device_release, - .minor = -1, +static const struct v4l2_ioctl_ops usbvision_radio_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_enum_input = vidioc_enum_input, .vidioc_g_input = vidioc_g_input, @@ -1444,6 +1442,16 @@ static struct video_device usbvision_radio_template= .vidioc_s_tuner = vidioc_s_tuner, .vidioc_g_frequency = vidioc_g_frequency, .vidioc_s_frequency = vidioc_s_frequency, +}; + +static struct video_device usbvision_radio_template = { + .owner = THIS_MODULE, + .type = VID_TYPE_TUNER, + .fops = &usbvision_radio_fops, + .name = "usbvision-radio", + .release = video_device_release, + .minor = -1, + .ioctl_ops = &usbvision_radio_ioctl_ops, .tvnorms = USBVISION_NORMS, .current_norm = V4L2_STD_PAL diff --git a/drivers/media/video/v4l2-ioctl.c b/drivers/media/video/v4l2-ioctl.c index 56a4fdee9160..fdfe7739c96e 100644 --- a/drivers/media/video/v4l2-ioctl.c +++ b/drivers/media/video/v4l2-ioctl.c @@ -579,43 +579,46 @@ static inline int check_ext_ctrls(struct v4l2_ext_controls *c, int allow_priv) return 1; } -static int check_fmt(struct video_device *vfd, enum v4l2_buf_type type) +static int check_fmt(const struct v4l2_ioctl_ops *ops, enum v4l2_buf_type type) { + if (ops == NULL) + return -EINVAL; + switch (type) { case V4L2_BUF_TYPE_VIDEO_CAPTURE: - if (vfd->vidioc_try_fmt_vid_cap) + if (ops->vidioc_try_fmt_vid_cap) return 0; break; case V4L2_BUF_TYPE_VIDEO_OVERLAY: - if (vfd->vidioc_try_fmt_vid_overlay) + if (ops->vidioc_try_fmt_vid_overlay) return 0; break; case V4L2_BUF_TYPE_VIDEO_OUTPUT: - if (vfd->vidioc_try_fmt_vid_out) + if (ops->vidioc_try_fmt_vid_out) return 0; break; case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY: - if (vfd->vidioc_try_fmt_vid_out_overlay) + if (ops->vidioc_try_fmt_vid_out_overlay) return 0; break; case V4L2_BUF_TYPE_VBI_CAPTURE: - if (vfd->vidioc_try_fmt_vbi_cap) + if (ops->vidioc_try_fmt_vbi_cap) return 0; break; case V4L2_BUF_TYPE_VBI_OUTPUT: - if (vfd->vidioc_try_fmt_vbi_out) + if (ops->vidioc_try_fmt_vbi_out) return 0; break; case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE: - if (vfd->vidioc_try_fmt_sliced_vbi_cap) + if (ops->vidioc_try_fmt_sliced_vbi_cap) return 0; break; case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT: - if (vfd->vidioc_try_fmt_sliced_vbi_out) + if (ops->vidioc_try_fmt_sliced_vbi_out) return 0; break; case V4L2_BUF_TYPE_PRIVATE: - if (vfd->vidioc_try_fmt_type_private) + if (ops->vidioc_try_fmt_type_private) return 0; break; } @@ -626,6 +629,7 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, unsigned int cmd, void *arg) { struct video_device *vfd = video_devdata(file); + const struct v4l2_ioctl_ops *ops = vfd->ioctl_ops; void *fh = file->private_data; int ret = -EINVAL; @@ -635,6 +639,12 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, printk(KERN_CONT "\n"); } + if (ops == NULL) { + printk(KERN_WARNING "videodev: \"%s\" has no ioctl_ops.\n", + vfd->name); + return -EINVAL; + } + #ifdef CONFIG_VIDEO_V4L1_COMPAT /*********************************************************** Handles calls to the obsoleted V4L1 API @@ -648,9 +658,9 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, memset(p, 0, sizeof(*p)); - if (!vfd->vidiocgmbuf) + if (!ops->vidiocgmbuf) return ret; - ret = vfd->vidiocgmbuf(file, fh, p); + ret = ops->vidiocgmbuf(file, fh, p); if (!ret) dbgarg(cmd, "size=%d, frames=%d, offsets=0x%08lx\n", p->size, p->frames, @@ -676,10 +686,10 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, struct v4l2_capability *cap = (struct v4l2_capability *)arg; memset(cap, 0, sizeof(*cap)); - if (!vfd->vidioc_querycap) + if (!ops->vidioc_querycap) break; - ret = vfd->vidioc_querycap(file, fh, cap); + ret = ops->vidioc_querycap(file, fh, cap); if (!ret) dbgarg(cmd, "driver=%s, card=%s, bus=%s, " "version=0x%08x, " @@ -695,9 +705,9 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { enum v4l2_priority *p = arg; - if (!vfd->vidioc_g_priority) + if (!ops->vidioc_g_priority) break; - ret = vfd->vidioc_g_priority(file, fh, p); + ret = ops->vidioc_g_priority(file, fh, p); if (!ret) dbgarg(cmd, "priority is %d\n", *p); break; @@ -706,10 +716,10 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { enum v4l2_priority *p = arg; - if (!vfd->vidioc_s_priority) + if (!ops->vidioc_s_priority) break; dbgarg(cmd, "setting priority to %d\n", *p); - ret = vfd->vidioc_s_priority(file, fh, *p); + ret = ops->vidioc_s_priority(file, fh, *p); break; } @@ -728,12 +738,12 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, switch (type) { case V4L2_BUF_TYPE_VIDEO_CAPTURE: - if (vfd->vidioc_enum_fmt_vid_cap) - ret = vfd->vidioc_enum_fmt_vid_cap(file, fh, f); + if (ops->vidioc_enum_fmt_vid_cap) + ret = ops->vidioc_enum_fmt_vid_cap(file, fh, f); break; case V4L2_BUF_TYPE_VIDEO_OVERLAY: - if (vfd->vidioc_enum_fmt_vid_overlay) - ret = vfd->vidioc_enum_fmt_vid_overlay(file, + if (ops->vidioc_enum_fmt_vid_overlay) + ret = ops->vidioc_enum_fmt_vid_overlay(file, fh, f); break; #if 1 @@ -742,19 +752,19 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, * it though, so just warn that this is deprecated and will be * removed in the near future. */ case V4L2_BUF_TYPE_VBI_CAPTURE: - if (vfd->vidioc_enum_fmt_vbi_cap) { + if (ops->vidioc_enum_fmt_vbi_cap) { printk(KERN_WARNING "vidioc_enum_fmt_vbi_cap will be removed in 2.6.28!\n"); - ret = vfd->vidioc_enum_fmt_vbi_cap(file, fh, f); + ret = ops->vidioc_enum_fmt_vbi_cap(file, fh, f); } break; #endif case V4L2_BUF_TYPE_VIDEO_OUTPUT: - if (vfd->vidioc_enum_fmt_vid_out) - ret = vfd->vidioc_enum_fmt_vid_out(file, fh, f); + if (ops->vidioc_enum_fmt_vid_out) + ret = ops->vidioc_enum_fmt_vid_out(file, fh, f); break; case V4L2_BUF_TYPE_PRIVATE: - if (vfd->vidioc_enum_fmt_type_private) - ret = vfd->vidioc_enum_fmt_type_private(file, + if (ops->vidioc_enum_fmt_type_private) + ret = ops->vidioc_enum_fmt_type_private(file, fh, f); break; default: @@ -782,48 +792,48 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, switch (f->type) { case V4L2_BUF_TYPE_VIDEO_CAPTURE: - if (vfd->vidioc_g_fmt_vid_cap) - ret = vfd->vidioc_g_fmt_vid_cap(file, fh, f); + if (ops->vidioc_g_fmt_vid_cap) + ret = ops->vidioc_g_fmt_vid_cap(file, fh, f); if (!ret) v4l_print_pix_fmt(vfd, &f->fmt.pix); break; case V4L2_BUF_TYPE_VIDEO_OVERLAY: - if (vfd->vidioc_g_fmt_vid_overlay) - ret = vfd->vidioc_g_fmt_vid_overlay(file, + if (ops->vidioc_g_fmt_vid_overlay) + ret = ops->vidioc_g_fmt_vid_overlay(file, fh, f); break; case V4L2_BUF_TYPE_VIDEO_OUTPUT: - if (vfd->vidioc_g_fmt_vid_out) - ret = vfd->vidioc_g_fmt_vid_out(file, fh, f); + if (ops->vidioc_g_fmt_vid_out) + ret = ops->vidioc_g_fmt_vid_out(file, fh, f); if (!ret) v4l_print_pix_fmt(vfd, &f->fmt.pix); break; case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY: - if (vfd->vidioc_g_fmt_vid_out_overlay) - ret = vfd->vidioc_g_fmt_vid_out_overlay(file, + if (ops->vidioc_g_fmt_vid_out_overlay) + ret = ops->vidioc_g_fmt_vid_out_overlay(file, fh, f); break; case V4L2_BUF_TYPE_VBI_CAPTURE: - if (vfd->vidioc_g_fmt_vbi_cap) - ret = vfd->vidioc_g_fmt_vbi_cap(file, fh, f); + if (ops->vidioc_g_fmt_vbi_cap) + ret = ops->vidioc_g_fmt_vbi_cap(file, fh, f); break; case V4L2_BUF_TYPE_VBI_OUTPUT: - if (vfd->vidioc_g_fmt_vbi_out) - ret = vfd->vidioc_g_fmt_vbi_out(file, fh, f); + if (ops->vidioc_g_fmt_vbi_out) + ret = ops->vidioc_g_fmt_vbi_out(file, fh, f); break; case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE: - if (vfd->vidioc_g_fmt_sliced_vbi_cap) - ret = vfd->vidioc_g_fmt_sliced_vbi_cap(file, + if (ops->vidioc_g_fmt_sliced_vbi_cap) + ret = ops->vidioc_g_fmt_sliced_vbi_cap(file, fh, f); break; case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT: - if (vfd->vidioc_g_fmt_sliced_vbi_out) - ret = vfd->vidioc_g_fmt_sliced_vbi_out(file, + if (ops->vidioc_g_fmt_sliced_vbi_out) + ret = ops->vidioc_g_fmt_sliced_vbi_out(file, fh, f); break; case V4L2_BUF_TYPE_PRIVATE: - if (vfd->vidioc_g_fmt_type_private) - ret = vfd->vidioc_g_fmt_type_private(file, + if (ops->vidioc_g_fmt_type_private) + ret = ops->vidioc_g_fmt_type_private(file, fh, f); break; } @@ -840,45 +850,45 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, switch (f->type) { case V4L2_BUF_TYPE_VIDEO_CAPTURE: v4l_print_pix_fmt(vfd, &f->fmt.pix); - if (vfd->vidioc_s_fmt_vid_cap) - ret = vfd->vidioc_s_fmt_vid_cap(file, fh, f); + if (ops->vidioc_s_fmt_vid_cap) + ret = ops->vidioc_s_fmt_vid_cap(file, fh, f); break; case V4L2_BUF_TYPE_VIDEO_OVERLAY: - if (vfd->vidioc_s_fmt_vid_overlay) - ret = vfd->vidioc_s_fmt_vid_overlay(file, + if (ops->vidioc_s_fmt_vid_overlay) + ret = ops->vidioc_s_fmt_vid_overlay(file, fh, f); break; case V4L2_BUF_TYPE_VIDEO_OUTPUT: v4l_print_pix_fmt(vfd, &f->fmt.pix); - if (vfd->vidioc_s_fmt_vid_out) - ret = vfd->vidioc_s_fmt_vid_out(file, fh, f); + if (ops->vidioc_s_fmt_vid_out) + ret = ops->vidioc_s_fmt_vid_out(file, fh, f); break; case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY: - if (vfd->vidioc_s_fmt_vid_out_overlay) - ret = vfd->vidioc_s_fmt_vid_out_overlay(file, + if (ops->vidioc_s_fmt_vid_out_overlay) + ret = ops->vidioc_s_fmt_vid_out_overlay(file, fh, f); break; case V4L2_BUF_TYPE_VBI_CAPTURE: - if (vfd->vidioc_s_fmt_vbi_cap) - ret = vfd->vidioc_s_fmt_vbi_cap(file, fh, f); + if (ops->vidioc_s_fmt_vbi_cap) + ret = ops->vidioc_s_fmt_vbi_cap(file, fh, f); break; case V4L2_BUF_TYPE_VBI_OUTPUT: - if (vfd->vidioc_s_fmt_vbi_out) - ret = vfd->vidioc_s_fmt_vbi_out(file, fh, f); + if (ops->vidioc_s_fmt_vbi_out) + ret = ops->vidioc_s_fmt_vbi_out(file, fh, f); break; case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE: - if (vfd->vidioc_s_fmt_sliced_vbi_cap) - ret = vfd->vidioc_s_fmt_sliced_vbi_cap(file, + if (ops->vidioc_s_fmt_sliced_vbi_cap) + ret = ops->vidioc_s_fmt_sliced_vbi_cap(file, fh, f); break; case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT: - if (vfd->vidioc_s_fmt_sliced_vbi_out) - ret = vfd->vidioc_s_fmt_sliced_vbi_out(file, + if (ops->vidioc_s_fmt_sliced_vbi_out) + ret = ops->vidioc_s_fmt_sliced_vbi_out(file, fh, f); break; case V4L2_BUF_TYPE_PRIVATE: - if (vfd->vidioc_s_fmt_type_private) - ret = vfd->vidioc_s_fmt_type_private(file, + if (ops->vidioc_s_fmt_type_private) + ret = ops->vidioc_s_fmt_type_private(file, fh, f); break; } @@ -893,48 +903,48 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, v4l2_type_names)); switch (f->type) { case V4L2_BUF_TYPE_VIDEO_CAPTURE: - if (vfd->vidioc_try_fmt_vid_cap) - ret = vfd->vidioc_try_fmt_vid_cap(file, fh, f); + if (ops->vidioc_try_fmt_vid_cap) + ret = ops->vidioc_try_fmt_vid_cap(file, fh, f); if (!ret) v4l_print_pix_fmt(vfd, &f->fmt.pix); break; case V4L2_BUF_TYPE_VIDEO_OVERLAY: - if (vfd->vidioc_try_fmt_vid_overlay) - ret = vfd->vidioc_try_fmt_vid_overlay(file, + if (ops->vidioc_try_fmt_vid_overlay) + ret = ops->vidioc_try_fmt_vid_overlay(file, fh, f); break; case V4L2_BUF_TYPE_VIDEO_OUTPUT: - if (vfd->vidioc_try_fmt_vid_out) - ret = vfd->vidioc_try_fmt_vid_out(file, fh, f); + if (ops->vidioc_try_fmt_vid_out) + ret = ops->vidioc_try_fmt_vid_out(file, fh, f); if (!ret) v4l_print_pix_fmt(vfd, &f->fmt.pix); break; case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY: - if (vfd->vidioc_try_fmt_vid_out_overlay) - ret = vfd->vidioc_try_fmt_vid_out_overlay(file, + if (ops->vidioc_try_fmt_vid_out_overlay) + ret = ops->vidioc_try_fmt_vid_out_overlay(file, fh, f); break; case V4L2_BUF_TYPE_VBI_CAPTURE: - if (vfd->vidioc_try_fmt_vbi_cap) - ret = vfd->vidioc_try_fmt_vbi_cap(file, fh, f); + if (ops->vidioc_try_fmt_vbi_cap) + ret = ops->vidioc_try_fmt_vbi_cap(file, fh, f); break; case V4L2_BUF_TYPE_VBI_OUTPUT: - if (vfd->vidioc_try_fmt_vbi_out) - ret = vfd->vidioc_try_fmt_vbi_out(file, fh, f); + if (ops->vidioc_try_fmt_vbi_out) + ret = ops->vidioc_try_fmt_vbi_out(file, fh, f); break; case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE: - if (vfd->vidioc_try_fmt_sliced_vbi_cap) - ret = vfd->vidioc_try_fmt_sliced_vbi_cap(file, + if (ops->vidioc_try_fmt_sliced_vbi_cap) + ret = ops->vidioc_try_fmt_sliced_vbi_cap(file, fh, f); break; case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT: - if (vfd->vidioc_try_fmt_sliced_vbi_out) - ret = vfd->vidioc_try_fmt_sliced_vbi_out(file, + if (ops->vidioc_try_fmt_sliced_vbi_out) + ret = ops->vidioc_try_fmt_sliced_vbi_out(file, fh, f); break; case V4L2_BUF_TYPE_PRIVATE: - if (vfd->vidioc_try_fmt_type_private) - ret = vfd->vidioc_try_fmt_type_private(file, + if (ops->vidioc_try_fmt_type_private) + ret = ops->vidioc_try_fmt_type_private(file, fh, f); break; } @@ -949,13 +959,13 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_requestbuffers *p = arg; - if (!vfd->vidioc_reqbufs) + if (!ops->vidioc_reqbufs) break; - ret = check_fmt(vfd, p->type); + ret = check_fmt(ops, p->type); if (ret) break; - ret = vfd->vidioc_reqbufs(file, fh, p); + ret = ops->vidioc_reqbufs(file, fh, p); dbgarg(cmd, "count=%d, type=%s, memory=%s\n", p->count, prt_names(p->type, v4l2_type_names), @@ -966,13 +976,13 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_buffer *p = arg; - if (!vfd->vidioc_querybuf) + if (!ops->vidioc_querybuf) break; - ret = check_fmt(vfd, p->type); + ret = check_fmt(ops, p->type); if (ret) break; - ret = vfd->vidioc_querybuf(file, fh, p); + ret = ops->vidioc_querybuf(file, fh, p); if (!ret) dbgbuf(cmd, vfd, p); break; @@ -981,13 +991,13 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_buffer *p = arg; - if (!vfd->vidioc_qbuf) + if (!ops->vidioc_qbuf) break; - ret = check_fmt(vfd, p->type); + ret = check_fmt(ops, p->type); if (ret) break; - ret = vfd->vidioc_qbuf(file, fh, p); + ret = ops->vidioc_qbuf(file, fh, p); if (!ret) dbgbuf(cmd, vfd, p); break; @@ -996,13 +1006,13 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_buffer *p = arg; - if (!vfd->vidioc_dqbuf) + if (!ops->vidioc_dqbuf) break; - ret = check_fmt(vfd, p->type); + ret = check_fmt(ops, p->type); if (ret) break; - ret = vfd->vidioc_dqbuf(file, fh, p); + ret = ops->vidioc_dqbuf(file, fh, p); if (!ret) dbgbuf(cmd, vfd, p); break; @@ -1011,19 +1021,19 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { int *i = arg; - if (!vfd->vidioc_overlay) + if (!ops->vidioc_overlay) break; dbgarg(cmd, "value=%d\n", *i); - ret = vfd->vidioc_overlay(file, fh, *i); + ret = ops->vidioc_overlay(file, fh, *i); break; } case VIDIOC_G_FBUF: { struct v4l2_framebuffer *p = arg; - if (!vfd->vidioc_g_fbuf) + if (!ops->vidioc_g_fbuf) break; - ret = vfd->vidioc_g_fbuf(file, fh, arg); + ret = ops->vidioc_g_fbuf(file, fh, arg); if (!ret) { dbgarg(cmd, "capability=0x%x, flags=%d, base=0x%08lx\n", p->capability, p->flags, @@ -1036,32 +1046,32 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_framebuffer *p = arg; - if (!vfd->vidioc_s_fbuf) + if (!ops->vidioc_s_fbuf) break; dbgarg(cmd, "capability=0x%x, flags=%d, base=0x%08lx\n", p->capability, p->flags, (unsigned long)p->base); v4l_print_pix_fmt(vfd, &p->fmt); - ret = vfd->vidioc_s_fbuf(file, fh, arg); + ret = ops->vidioc_s_fbuf(file, fh, arg); break; } case VIDIOC_STREAMON: { enum v4l2_buf_type i = *(int *)arg; - if (!vfd->vidioc_streamon) + if (!ops->vidioc_streamon) break; dbgarg(cmd, "type=%s\n", prt_names(i, v4l2_type_names)); - ret = vfd->vidioc_streamon(file, fh, i); + ret = ops->vidioc_streamon(file, fh, i); break; } case VIDIOC_STREAMOFF: { enum v4l2_buf_type i = *(int *)arg; - if (!vfd->vidioc_streamoff) + if (!ops->vidioc_streamoff) break; dbgarg(cmd, "type=%s\n", prt_names(i, v4l2_type_names)); - ret = vfd->vidioc_streamoff(file, fh, i); + ret = ops->vidioc_streamoff(file, fh, i); break; } /* ---------- tv norms ---------- */ @@ -1110,8 +1120,8 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, ret = 0; /* Calls the specific handler */ - if (vfd->vidioc_g_std) - ret = vfd->vidioc_g_std(file, fh, id); + if (ops->vidioc_g_std) + ret = ops->vidioc_g_std(file, fh, id); else *id = vfd->current_norm; @@ -1130,8 +1140,8 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, break; /* Calls the specific handler */ - if (vfd->vidioc_s_std) - ret = vfd->vidioc_s_std(file, fh, &norm); + if (ops->vidioc_s_std) + ret = ops->vidioc_s_std(file, fh, &norm); else ret = -EINVAL; @@ -1144,9 +1154,9 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { v4l2_std_id *p = arg; - if (!vfd->vidioc_querystd) + if (!ops->vidioc_querystd) break; - ret = vfd->vidioc_querystd(file, fh, arg); + ret = ops->vidioc_querystd(file, fh, arg); if (!ret) dbgarg(cmd, "detected std=%08Lx\n", (unsigned long long)*p); @@ -1159,12 +1169,12 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, struct v4l2_input *p = arg; int i = p->index; - if (!vfd->vidioc_enum_input) + if (!ops->vidioc_enum_input) break; memset(p, 0, sizeof(*p)); p->index = i; - ret = vfd->vidioc_enum_input(file, fh, p); + ret = ops->vidioc_enum_input(file, fh, p); if (!ret) dbgarg(cmd, "index=%d, name=%s, type=%d, " "audioset=%d, " @@ -1179,9 +1189,9 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { unsigned int *i = arg; - if (!vfd->vidioc_g_input) + if (!ops->vidioc_g_input) break; - ret = vfd->vidioc_g_input(file, fh, i); + ret = ops->vidioc_g_input(file, fh, i); if (!ret) dbgarg(cmd, "value=%d\n", *i); break; @@ -1190,10 +1200,10 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { unsigned int *i = arg; - if (!vfd->vidioc_s_input) + if (!ops->vidioc_s_input) break; dbgarg(cmd, "value=%d\n", *i); - ret = vfd->vidioc_s_input(file, fh, *i); + ret = ops->vidioc_s_input(file, fh, *i); break; } @@ -1203,12 +1213,12 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, struct v4l2_output *p = arg; int i = p->index; - if (!vfd->vidioc_enum_output) + if (!ops->vidioc_enum_output) break; memset(p, 0, sizeof(*p)); p->index = i; - ret = vfd->vidioc_enum_output(file, fh, p); + ret = ops->vidioc_enum_output(file, fh, p); if (!ret) dbgarg(cmd, "index=%d, name=%s, type=%d, " "audioset=0x%x, " @@ -1221,9 +1231,9 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { unsigned int *i = arg; - if (!vfd->vidioc_g_output) + if (!ops->vidioc_g_output) break; - ret = vfd->vidioc_g_output(file, fh, i); + ret = ops->vidioc_g_output(file, fh, i); if (!ret) dbgarg(cmd, "value=%d\n", *i); break; @@ -1232,10 +1242,10 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { unsigned int *i = arg; - if (!vfd->vidioc_s_output) + if (!ops->vidioc_s_output) break; dbgarg(cmd, "value=%d\n", *i); - ret = vfd->vidioc_s_output(file, fh, *i); + ret = ops->vidioc_s_output(file, fh, *i); break; } @@ -1244,9 +1254,9 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_queryctrl *p = arg; - if (!vfd->vidioc_queryctrl) + if (!ops->vidioc_queryctrl) break; - ret = vfd->vidioc_queryctrl(file, fh, p); + ret = ops->vidioc_queryctrl(file, fh, p); if (!ret) dbgarg(cmd, "id=0x%x, type=%d, name=%s, min/max=%d/%d, " "step=%d, default=%d, flags=0x%08x\n", @@ -1261,9 +1271,9 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_control *p = arg; - if (vfd->vidioc_g_ctrl) - ret = vfd->vidioc_g_ctrl(file, fh, p); - else if (vfd->vidioc_g_ext_ctrls) { + if (ops->vidioc_g_ctrl) + ret = ops->vidioc_g_ctrl(file, fh, p); + else if (ops->vidioc_g_ext_ctrls) { struct v4l2_ext_controls ctrls; struct v4l2_ext_control ctrl; @@ -1273,7 +1283,7 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, ctrl.id = p->id; ctrl.value = p->value; if (check_ext_ctrls(&ctrls, 1)) { - ret = vfd->vidioc_g_ext_ctrls(file, fh, &ctrls); + ret = ops->vidioc_g_ext_ctrls(file, fh, &ctrls); if (ret == 0) p->value = ctrl.value; } @@ -1291,16 +1301,16 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, struct v4l2_ext_controls ctrls; struct v4l2_ext_control ctrl; - if (!vfd->vidioc_s_ctrl && !vfd->vidioc_s_ext_ctrls) + if (!ops->vidioc_s_ctrl && !ops->vidioc_s_ext_ctrls) break; dbgarg(cmd, "id=0x%x, value=%d\n", p->id, p->value); - if (vfd->vidioc_s_ctrl) { - ret = vfd->vidioc_s_ctrl(file, fh, p); + if (ops->vidioc_s_ctrl) { + ret = ops->vidioc_s_ctrl(file, fh, p); break; } - if (!vfd->vidioc_s_ext_ctrls) + if (!ops->vidioc_s_ext_ctrls) break; ctrls.ctrl_class = V4L2_CTRL_ID2CLASS(p->id); @@ -1309,7 +1319,7 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, ctrl.id = p->id; ctrl.value = p->value; if (check_ext_ctrls(&ctrls, 1)) - ret = vfd->vidioc_s_ext_ctrls(file, fh, &ctrls); + ret = ops->vidioc_s_ext_ctrls(file, fh, &ctrls); break; } case VIDIOC_G_EXT_CTRLS: @@ -1317,10 +1327,10 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, struct v4l2_ext_controls *p = arg; p->error_idx = p->count; - if (!vfd->vidioc_g_ext_ctrls) + if (!ops->vidioc_g_ext_ctrls) break; if (check_ext_ctrls(p, 0)) - ret = vfd->vidioc_g_ext_ctrls(file, fh, p); + ret = ops->vidioc_g_ext_ctrls(file, fh, p); v4l_print_ext_ctrls(cmd, vfd, p, !ret); break; } @@ -1329,11 +1339,11 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, struct v4l2_ext_controls *p = arg; p->error_idx = p->count; - if (!vfd->vidioc_s_ext_ctrls) + if (!ops->vidioc_s_ext_ctrls) break; v4l_print_ext_ctrls(cmd, vfd, p, 1); if (check_ext_ctrls(p, 0)) - ret = vfd->vidioc_s_ext_ctrls(file, fh, p); + ret = ops->vidioc_s_ext_ctrls(file, fh, p); break; } case VIDIOC_TRY_EXT_CTRLS: @@ -1341,20 +1351,20 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, struct v4l2_ext_controls *p = arg; p->error_idx = p->count; - if (!vfd->vidioc_try_ext_ctrls) + if (!ops->vidioc_try_ext_ctrls) break; v4l_print_ext_ctrls(cmd, vfd, p, 1); if (check_ext_ctrls(p, 0)) - ret = vfd->vidioc_try_ext_ctrls(file, fh, p); + ret = ops->vidioc_try_ext_ctrls(file, fh, p); break; } case VIDIOC_QUERYMENU: { struct v4l2_querymenu *p = arg; - if (!vfd->vidioc_querymenu) + if (!ops->vidioc_querymenu) break; - ret = vfd->vidioc_querymenu(file, fh, p); + ret = ops->vidioc_querymenu(file, fh, p); if (!ret) dbgarg(cmd, "id=0x%x, index=%d, name=%s\n", p->id, p->index, p->name); @@ -1368,9 +1378,9 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_audio *p = arg; - if (!vfd->vidioc_enumaudio) + if (!ops->vidioc_enumaudio) break; - ret = vfd->vidioc_enumaudio(file, fh, p); + ret = ops->vidioc_enumaudio(file, fh, p); if (!ret) dbgarg(cmd, "index=%d, name=%s, capability=0x%x, " "mode=0x%x\n", p->index, p->name, @@ -1384,12 +1394,12 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, struct v4l2_audio *p = arg; __u32 index = p->index; - if (!vfd->vidioc_g_audio) + if (!ops->vidioc_g_audio) break; memset(p, 0, sizeof(*p)); p->index = index; - ret = vfd->vidioc_g_audio(file, fh, p); + ret = ops->vidioc_g_audio(file, fh, p); if (!ret) dbgarg(cmd, "index=%d, name=%s, capability=0x%x, " "mode=0x%x\n", p->index, @@ -1402,22 +1412,22 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_audio *p = arg; - if (!vfd->vidioc_s_audio) + if (!ops->vidioc_s_audio) break; dbgarg(cmd, "index=%d, name=%s, capability=0x%x, " "mode=0x%x\n", p->index, p->name, p->capability, p->mode); - ret = vfd->vidioc_s_audio(file, fh, p); + ret = ops->vidioc_s_audio(file, fh, p); break; } case VIDIOC_ENUMAUDOUT: { struct v4l2_audioout *p = arg; - if (!vfd->vidioc_enumaudout) + if (!ops->vidioc_enumaudout) break; dbgarg(cmd, "Enum for index=%d\n", p->index); - ret = vfd->vidioc_enumaudout(file, fh, p); + ret = ops->vidioc_enumaudout(file, fh, p); if (!ret) dbgarg2("index=%d, name=%s, capability=%d, " "mode=%d\n", p->index, p->name, @@ -1428,10 +1438,10 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_audioout *p = arg; - if (!vfd->vidioc_g_audout) + if (!ops->vidioc_g_audout) break; dbgarg(cmd, "Enum for index=%d\n", p->index); - ret = vfd->vidioc_g_audout(file, fh, p); + ret = ops->vidioc_g_audout(file, fh, p); if (!ret) dbgarg2("index=%d, name=%s, capability=%d, " "mode=%d\n", p->index, p->name, @@ -1442,22 +1452,22 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_audioout *p = arg; - if (!vfd->vidioc_s_audout) + if (!ops->vidioc_s_audout) break; dbgarg(cmd, "index=%d, name=%s, capability=%d, " "mode=%d\n", p->index, p->name, p->capability, p->mode); - ret = vfd->vidioc_s_audout(file, fh, p); + ret = ops->vidioc_s_audout(file, fh, p); break; } case VIDIOC_G_MODULATOR: { struct v4l2_modulator *p = arg; - if (!vfd->vidioc_g_modulator) + if (!ops->vidioc_g_modulator) break; - ret = vfd->vidioc_g_modulator(file, fh, p); + ret = ops->vidioc_g_modulator(file, fh, p); if (!ret) dbgarg(cmd, "index=%d, name=%s, " "capability=%d, rangelow=%d," @@ -1471,23 +1481,23 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_modulator *p = arg; - if (!vfd->vidioc_s_modulator) + if (!ops->vidioc_s_modulator) break; dbgarg(cmd, "index=%d, name=%s, capability=%d, " "rangelow=%d, rangehigh=%d, txsubchans=%d\n", p->index, p->name, p->capability, p->rangelow, p->rangehigh, p->txsubchans); - ret = vfd->vidioc_s_modulator(file, fh, p); + ret = ops->vidioc_s_modulator(file, fh, p); break; } case VIDIOC_G_CROP: { struct v4l2_crop *p = arg; - if (!vfd->vidioc_g_crop) + if (!ops->vidioc_g_crop) break; dbgarg(cmd, "type=%s\n", prt_names(p->type, v4l2_type_names)); - ret = vfd->vidioc_g_crop(file, fh, p); + ret = ops->vidioc_g_crop(file, fh, p); if (!ret) dbgrect(vfd, "", &p->c); break; @@ -1496,11 +1506,11 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_crop *p = arg; - if (!vfd->vidioc_s_crop) + if (!ops->vidioc_s_crop) break; dbgarg(cmd, "type=%s\n", prt_names(p->type, v4l2_type_names)); dbgrect(vfd, "", &p->c); - ret = vfd->vidioc_s_crop(file, fh, p); + ret = ops->vidioc_s_crop(file, fh, p); break; } case VIDIOC_CROPCAP: @@ -1508,10 +1518,10 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, struct v4l2_cropcap *p = arg; /*FIXME: Should also show v4l2_fract pixelaspect */ - if (!vfd->vidioc_cropcap) + if (!ops->vidioc_cropcap) break; dbgarg(cmd, "type=%s\n", prt_names(p->type, v4l2_type_names)); - ret = vfd->vidioc_cropcap(file, fh, p); + ret = ops->vidioc_cropcap(file, fh, p); if (!ret) { dbgrect(vfd, "bounds ", &p->bounds); dbgrect(vfd, "defrect ", &p->defrect); @@ -1522,9 +1532,9 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_jpegcompression *p = arg; - if (!vfd->vidioc_g_jpegcomp) + if (!ops->vidioc_g_jpegcomp) break; - ret = vfd->vidioc_g_jpegcomp(file, fh, p); + ret = ops->vidioc_g_jpegcomp(file, fh, p); if (!ret) dbgarg(cmd, "quality=%d, APPn=%d, " "APP_len=%d, COM_len=%d, " @@ -1537,22 +1547,22 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_jpegcompression *p = arg; - if (!vfd->vidioc_g_jpegcomp) + if (!ops->vidioc_g_jpegcomp) break; dbgarg(cmd, "quality=%d, APPn=%d, APP_len=%d, " "COM_len=%d, jpeg_markers=%d\n", p->quality, p->APPn, p->APP_len, p->COM_len, p->jpeg_markers); - ret = vfd->vidioc_s_jpegcomp(file, fh, p); + ret = ops->vidioc_s_jpegcomp(file, fh, p); break; } case VIDIOC_G_ENC_INDEX: { struct v4l2_enc_idx *p = arg; - if (!vfd->vidioc_g_enc_index) + if (!ops->vidioc_g_enc_index) break; - ret = vfd->vidioc_g_enc_index(file, fh, p); + ret = ops->vidioc_g_enc_index(file, fh, p); if (!ret) dbgarg(cmd, "entries=%d, entries_cap=%d\n", p->entries, p->entries_cap); @@ -1562,10 +1572,10 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_encoder_cmd *p = arg; - if (!vfd->vidioc_encoder_cmd) + if (!ops->vidioc_encoder_cmd) break; memset(&p->raw, 0, sizeof(p->raw)); - ret = vfd->vidioc_encoder_cmd(file, fh, p); + ret = ops->vidioc_encoder_cmd(file, fh, p); if (!ret) dbgarg(cmd, "cmd=%d, flags=%x\n", p->cmd, p->flags); break; @@ -1574,10 +1584,10 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_encoder_cmd *p = arg; - if (!vfd->vidioc_try_encoder_cmd) + if (!ops->vidioc_try_encoder_cmd) break; memset(&p->raw, 0, sizeof(p->raw)); - ret = vfd->vidioc_try_encoder_cmd(file, fh, p); + ret = ops->vidioc_try_encoder_cmd(file, fh, p); if (!ret) dbgarg(cmd, "cmd=%d, flags=%x\n", p->cmd, p->flags); break; @@ -1590,8 +1600,8 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, memset(p, 0, sizeof(*p)); p->type = type; - if (vfd->vidioc_g_parm) { - ret = vfd->vidioc_g_parm(file, fh, p); + if (ops->vidioc_g_parm) { + ret = ops->vidioc_g_parm(file, fh, p); } else { struct v4l2_standard s; @@ -1612,10 +1622,10 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_streamparm *p = arg; - if (!vfd->vidioc_s_parm) + if (!ops->vidioc_s_parm) break; dbgarg(cmd, "type=%d\n", p->type); - ret = vfd->vidioc_s_parm(file, fh, p); + ret = ops->vidioc_s_parm(file, fh, p); break; } case VIDIOC_G_TUNER: @@ -1623,13 +1633,13 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, struct v4l2_tuner *p = arg; __u32 index = p->index; - if (!vfd->vidioc_g_tuner) + if (!ops->vidioc_g_tuner) break; memset(p, 0, sizeof(*p)); p->index = index; - ret = vfd->vidioc_g_tuner(file, fh, p); + ret = ops->vidioc_g_tuner(file, fh, p); if (!ret) dbgarg(cmd, "index=%d, name=%s, type=%d, " "capability=0x%x, rangelow=%d, " @@ -1645,7 +1655,7 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_tuner *p = arg; - if (!vfd->vidioc_s_tuner) + if (!ops->vidioc_s_tuner) break; dbgarg(cmd, "index=%d, name=%s, type=%d, " "capability=0x%x, rangelow=%d, " @@ -1655,19 +1665,19 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, p->capability, p->rangelow, p->rangehigh, p->signal, p->afc, p->rxsubchans, p->audmode); - ret = vfd->vidioc_s_tuner(file, fh, p); + ret = ops->vidioc_s_tuner(file, fh, p); break; } case VIDIOC_G_FREQUENCY: { struct v4l2_frequency *p = arg; - if (!vfd->vidioc_g_frequency) + if (!ops->vidioc_g_frequency) break; memset(p->reserved, 0, sizeof(p->reserved)); - ret = vfd->vidioc_g_frequency(file, fh, p); + ret = ops->vidioc_g_frequency(file, fh, p); if (!ret) dbgarg(cmd, "tuner=%d, type=%d, frequency=%d\n", p->tuner, p->type, p->frequency); @@ -1677,11 +1687,11 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_frequency *p = arg; - if (!vfd->vidioc_s_frequency) + if (!ops->vidioc_s_frequency) break; dbgarg(cmd, "tuner=%d, type=%d, frequency=%d\n", p->tuner, p->type, p->frequency); - ret = vfd->vidioc_s_frequency(file, fh, p); + ret = ops->vidioc_s_frequency(file, fh, p); break; } case VIDIOC_G_SLICED_VBI_CAP: @@ -1689,21 +1699,21 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, struct v4l2_sliced_vbi_cap *p = arg; __u32 type = p->type; - if (!vfd->vidioc_g_sliced_vbi_cap) + if (!ops->vidioc_g_sliced_vbi_cap) break; memset(p, 0, sizeof(*p)); p->type = type; dbgarg(cmd, "type=%s\n", prt_names(p->type, v4l2_type_names)); - ret = vfd->vidioc_g_sliced_vbi_cap(file, fh, p); + ret = ops->vidioc_g_sliced_vbi_cap(file, fh, p); if (!ret) dbgarg2("service_set=%d\n", p->service_set); break; } case VIDIOC_LOG_STATUS: { - if (!vfd->vidioc_log_status) + if (!ops->vidioc_log_status) break; - ret = vfd->vidioc_log_status(file, fh); + ret = ops->vidioc_log_status(file, fh); break; } #ifdef CONFIG_VIDEO_ADV_DEBUG @@ -1713,8 +1723,8 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, if (!capable(CAP_SYS_ADMIN)) ret = -EPERM; - else if (vfd->vidioc_g_register) - ret = vfd->vidioc_g_register(file, fh, p); + else if (ops->vidioc_g_register) + ret = ops->vidioc_g_register(file, fh, p); break; } case VIDIOC_DBG_S_REGISTER: @@ -1723,8 +1733,8 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, if (!capable(CAP_SYS_ADMIN)) ret = -EPERM; - else if (vfd->vidioc_s_register) - ret = vfd->vidioc_s_register(file, fh, p); + else if (ops->vidioc_s_register) + ret = ops->vidioc_s_register(file, fh, p); break; } #endif @@ -1732,30 +1742,30 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, { struct v4l2_chip_ident *p = arg; - if (!vfd->vidioc_g_chip_ident) + if (!ops->vidioc_g_chip_ident) break; - ret = vfd->vidioc_g_chip_ident(file, fh, p); + ret = ops->vidioc_g_chip_ident(file, fh, p); if (!ret) dbgarg(cmd, "chip_ident=%u, revision=0x%x\n", p->ident, p->revision); break; } - default: - { - if (!vfd->vidioc_default) - break; - ret = vfd->vidioc_default(file, fh, cmd, arg); - break; - } case VIDIOC_S_HW_FREQ_SEEK: { struct v4l2_hw_freq_seek *p = arg; - if (!vfd->vidioc_s_hw_freq_seek) + if (!ops->vidioc_s_hw_freq_seek) break; dbgarg(cmd, "tuner=%d, type=%d, seek_upward=%d, wrap_around=%d\n", p->tuner, p->type, p->seek_upward, p->wrap_around); - ret = vfd->vidioc_s_hw_freq_seek(file, fh, p); + ret = ops->vidioc_s_hw_freq_seek(file, fh, p); + break; + } + default: + { + if (!ops->vidioc_default) + break; + ret = ops->vidioc_default(file, fh, cmd, arg); break; } } /* switch */ diff --git a/drivers/media/video/vivi.c b/drivers/media/video/vivi.c index e4b3a006c71e..639210e52647 100644 --- a/drivers/media/video/vivi.c +++ b/drivers/media/video/vivi.c @@ -1066,13 +1066,7 @@ static const struct file_operations vivi_fops = { .llseek = no_llseek, }; -static struct video_device vivi_template = { - .name = "vivi", - .type = VID_TYPE_CAPTURE, - .fops = &vivi_fops, - .minor = -1, - .release = video_device_release, - +static const struct v4l2_ioctl_ops vivi_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap, .vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap, @@ -1094,6 +1088,16 @@ static struct video_device vivi_template = { #ifdef CONFIG_VIDEO_V4L1_COMPAT .vidiocgmbuf = vidiocgmbuf, #endif +}; + +static struct video_device vivi_template = { + .name = "vivi", + .type = VID_TYPE_CAPTURE, + .fops = &vivi_fops, + .ioctl_ops = &vivi_ioctl_ops, + .minor = -1, + .release = video_device_release, + .tvnorms = V4L2_STD_525_60, .current_norm = V4L2_STD_NTSC_M, }; diff --git a/drivers/media/video/zr364xx.c b/drivers/media/video/zr364xx.c index ea5265c22983..617ed2856b22 100644 --- a/drivers/media/video/zr364xx.c +++ b/drivers/media/video/zr364xx.c @@ -762,14 +762,7 @@ static const struct file_operations zr364xx_fops = { .llseek = no_llseek, }; -static struct video_device zr364xx_template = { - .owner = THIS_MODULE, - .name = DRIVER_DESC, - .type = VID_TYPE_CAPTURE, - .fops = &zr364xx_fops, - .release = video_device_release, - .minor = -1, - +static const struct v4l2_ioctl_ops zr364xx_ioctl_ops = { .vidioc_querycap = zr364xx_vidioc_querycap, .vidioc_enum_fmt_vid_cap = zr364xx_vidioc_enum_fmt_vid_cap, .vidioc_try_fmt_vid_cap = zr364xx_vidioc_try_fmt_vid_cap, @@ -785,6 +778,16 @@ static struct video_device zr364xx_template = { .vidioc_s_ctrl = zr364xx_vidioc_s_ctrl, }; +static struct video_device zr364xx_template = { + .owner = THIS_MODULE, + .name = DRIVER_DESC, + .type = VID_TYPE_CAPTURE, + .fops = &zr364xx_fops, + .ioctl_ops = &zr364xx_ioctl_ops, + .release = video_device_release, + .minor = -1, +}; + /*******************/ diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h index ad62d322e178..d9149cd25b31 100644 --- a/include/media/v4l2-dev.h +++ b/include/media/v4l2-dev.h @@ -39,6 +39,8 @@ #define VFL_TYPE_RADIO 2 #define VFL_TYPE_VTX 3 +struct v4l2_ioctl_callbacks; + /* * Newer version of video_device, handled by videodev2.c * This version moves redundant code from video device code to @@ -72,225 +74,7 @@ struct video_device void (*release)(struct video_device *vfd); /* ioctl callbacks */ - - /* VIDIOC_QUERYCAP handler */ - int (*vidioc_querycap)(struct file *file, void *fh, struct v4l2_capability *cap); - - /* Priority handling */ - int (*vidioc_g_priority) (struct file *file, void *fh, - enum v4l2_priority *p); - int (*vidioc_s_priority) (struct file *file, void *fh, - enum v4l2_priority p); - - /* VIDIOC_ENUM_FMT handlers */ - int (*vidioc_enum_fmt_vid_cap) (struct file *file, void *fh, - struct v4l2_fmtdesc *f); - int (*vidioc_enum_fmt_vid_overlay) (struct file *file, void *fh, - struct v4l2_fmtdesc *f); - int (*vidioc_enum_fmt_vid_out) (struct file *file, void *fh, - struct v4l2_fmtdesc *f); -#if 1 - /* deprecated, will be removed in 2.6.28 */ - int (*vidioc_enum_fmt_vbi_cap) (struct file *file, void *fh, - struct v4l2_fmtdesc *f); -#endif - int (*vidioc_enum_fmt_type_private)(struct file *file, void *fh, - struct v4l2_fmtdesc *f); - - /* VIDIOC_G_FMT handlers */ - int (*vidioc_g_fmt_vid_cap) (struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_g_fmt_vid_overlay)(struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_g_fmt_vid_out) (struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_g_fmt_vid_out_overlay)(struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_g_fmt_vbi_cap) (struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_g_fmt_vbi_out) (struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_g_fmt_sliced_vbi_cap)(struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_g_fmt_sliced_vbi_out)(struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_g_fmt_type_private)(struct file *file, void *fh, - struct v4l2_format *f); - - /* VIDIOC_S_FMT handlers */ - int (*vidioc_s_fmt_vid_cap) (struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_s_fmt_vid_overlay)(struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_s_fmt_vid_out) (struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_s_fmt_vid_out_overlay)(struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_s_fmt_vbi_cap) (struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_s_fmt_vbi_out) (struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_s_fmt_sliced_vbi_cap)(struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_s_fmt_sliced_vbi_out)(struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_s_fmt_type_private)(struct file *file, void *fh, - struct v4l2_format *f); - - /* VIDIOC_TRY_FMT handlers */ - int (*vidioc_try_fmt_vid_cap) (struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_try_fmt_vid_overlay)(struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_try_fmt_vid_out) (struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_try_fmt_vid_out_overlay)(struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_try_fmt_vbi_cap) (struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_try_fmt_vbi_out) (struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_try_fmt_sliced_vbi_cap)(struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_try_fmt_sliced_vbi_out)(struct file *file, void *fh, - struct v4l2_format *f); - int (*vidioc_try_fmt_type_private)(struct file *file, void *fh, - struct v4l2_format *f); - - /* Buffer handlers */ - int (*vidioc_reqbufs) (struct file *file, void *fh, struct v4l2_requestbuffers *b); - int (*vidioc_querybuf)(struct file *file, void *fh, struct v4l2_buffer *b); - int (*vidioc_qbuf) (struct file *file, void *fh, struct v4l2_buffer *b); - int (*vidioc_dqbuf) (struct file *file, void *fh, struct v4l2_buffer *b); - - - int (*vidioc_overlay) (struct file *file, void *fh, unsigned int i); -#ifdef CONFIG_VIDEO_V4L1_COMPAT - /* buffer type is struct vidio_mbuf * */ - int (*vidiocgmbuf) (struct file *file, void *fh, struct video_mbuf *p); -#endif - int (*vidioc_g_fbuf) (struct file *file, void *fh, - struct v4l2_framebuffer *a); - int (*vidioc_s_fbuf) (struct file *file, void *fh, - struct v4l2_framebuffer *a); - - /* Stream on/off */ - int (*vidioc_streamon) (struct file *file, void *fh, enum v4l2_buf_type i); - int (*vidioc_streamoff)(struct file *file, void *fh, enum v4l2_buf_type i); - - /* Standard handling - ENUMSTD is handled by videodev.c - */ - int (*vidioc_g_std) (struct file *file, void *fh, v4l2_std_id *norm); - int (*vidioc_s_std) (struct file *file, void *fh, v4l2_std_id *norm); - int (*vidioc_querystd) (struct file *file, void *fh, v4l2_std_id *a); - - /* Input handling */ - int (*vidioc_enum_input)(struct file *file, void *fh, - struct v4l2_input *inp); - int (*vidioc_g_input) (struct file *file, void *fh, unsigned int *i); - int (*vidioc_s_input) (struct file *file, void *fh, unsigned int i); - - /* Output handling */ - int (*vidioc_enum_output) (struct file *file, void *fh, - struct v4l2_output *a); - int (*vidioc_g_output) (struct file *file, void *fh, unsigned int *i); - int (*vidioc_s_output) (struct file *file, void *fh, unsigned int i); - - /* Control handling */ - int (*vidioc_queryctrl) (struct file *file, void *fh, - struct v4l2_queryctrl *a); - int (*vidioc_g_ctrl) (struct file *file, void *fh, - struct v4l2_control *a); - int (*vidioc_s_ctrl) (struct file *file, void *fh, - struct v4l2_control *a); - int (*vidioc_g_ext_ctrls) (struct file *file, void *fh, - struct v4l2_ext_controls *a); - int (*vidioc_s_ext_ctrls) (struct file *file, void *fh, - struct v4l2_ext_controls *a); - int (*vidioc_try_ext_ctrls) (struct file *file, void *fh, - struct v4l2_ext_controls *a); - int (*vidioc_querymenu) (struct file *file, void *fh, - struct v4l2_querymenu *a); - - /* Audio ioctls */ - int (*vidioc_enumaudio) (struct file *file, void *fh, - struct v4l2_audio *a); - int (*vidioc_g_audio) (struct file *file, void *fh, - struct v4l2_audio *a); - int (*vidioc_s_audio) (struct file *file, void *fh, - struct v4l2_audio *a); - - /* Audio out ioctls */ - int (*vidioc_enumaudout) (struct file *file, void *fh, - struct v4l2_audioout *a); - int (*vidioc_g_audout) (struct file *file, void *fh, - struct v4l2_audioout *a); - int (*vidioc_s_audout) (struct file *file, void *fh, - struct v4l2_audioout *a); - int (*vidioc_g_modulator) (struct file *file, void *fh, - struct v4l2_modulator *a); - int (*vidioc_s_modulator) (struct file *file, void *fh, - struct v4l2_modulator *a); - /* Crop ioctls */ - int (*vidioc_cropcap) (struct file *file, void *fh, - struct v4l2_cropcap *a); - int (*vidioc_g_crop) (struct file *file, void *fh, - struct v4l2_crop *a); - int (*vidioc_s_crop) (struct file *file, void *fh, - struct v4l2_crop *a); - /* Compression ioctls */ - int (*vidioc_g_jpegcomp) (struct file *file, void *fh, - struct v4l2_jpegcompression *a); - int (*vidioc_s_jpegcomp) (struct file *file, void *fh, - struct v4l2_jpegcompression *a); - int (*vidioc_g_enc_index) (struct file *file, void *fh, - struct v4l2_enc_idx *a); - int (*vidioc_encoder_cmd) (struct file *file, void *fh, - struct v4l2_encoder_cmd *a); - int (*vidioc_try_encoder_cmd) (struct file *file, void *fh, - struct v4l2_encoder_cmd *a); - - /* Stream type-dependent parameter ioctls */ - int (*vidioc_g_parm) (struct file *file, void *fh, - struct v4l2_streamparm *a); - int (*vidioc_s_parm) (struct file *file, void *fh, - struct v4l2_streamparm *a); - - /* Tuner ioctls */ - int (*vidioc_g_tuner) (struct file *file, void *fh, - struct v4l2_tuner *a); - int (*vidioc_s_tuner) (struct file *file, void *fh, - struct v4l2_tuner *a); - int (*vidioc_g_frequency) (struct file *file, void *fh, - struct v4l2_frequency *a); - int (*vidioc_s_frequency) (struct file *file, void *fh, - struct v4l2_frequency *a); - - /* Sliced VBI cap */ - int (*vidioc_g_sliced_vbi_cap) (struct file *file, void *fh, - struct v4l2_sliced_vbi_cap *a); - - /* Log status ioctl */ - int (*vidioc_log_status) (struct file *file, void *fh); - - int (*vidioc_s_hw_freq_seek) (struct file *file, void *fh, - struct v4l2_hw_freq_seek *a); - - /* Debugging ioctls */ -#ifdef CONFIG_VIDEO_ADV_DEBUG - int (*vidioc_g_register) (struct file *file, void *fh, - struct v4l2_register *reg); - int (*vidioc_s_register) (struct file *file, void *fh, - struct v4l2_register *reg); -#endif - int (*vidioc_g_chip_ident) (struct file *file, void *fh, - struct v4l2_chip_ident *chip); - - /* For other private ioctls */ - int (*vidioc_default) (struct file *file, void *fh, - int cmd, void *arg); - + const struct v4l2_ioctl_ops *ioctl_ops; #ifdef OBSOLETE_OWNER /* to be removed soon */ /* obsolete -- fops->owner is used instead */ diff --git a/include/media/v4l2-ioctl.h b/include/media/v4l2-ioctl.h index e319d1fffb82..dc6404618555 100644 --- a/include/media/v4l2-ioctl.h +++ b/include/media/v4l2-ioctl.h @@ -20,6 +20,229 @@ #include #endif +struct v4l2_ioctl_ops { + /* ioctl callbacks */ + + /* VIDIOC_QUERYCAP handler */ + int (*vidioc_querycap)(struct file *file, void *fh, struct v4l2_capability *cap); + + /* Priority handling */ + int (*vidioc_g_priority) (struct file *file, void *fh, + enum v4l2_priority *p); + int (*vidioc_s_priority) (struct file *file, void *fh, + enum v4l2_priority p); + + /* VIDIOC_ENUM_FMT handlers */ + int (*vidioc_enum_fmt_vid_cap) (struct file *file, void *fh, + struct v4l2_fmtdesc *f); + int (*vidioc_enum_fmt_vid_overlay) (struct file *file, void *fh, + struct v4l2_fmtdesc *f); + int (*vidioc_enum_fmt_vid_out) (struct file *file, void *fh, + struct v4l2_fmtdesc *f); +#if 1 + /* deprecated, will be removed in 2.6.28 */ + int (*vidioc_enum_fmt_vbi_cap) (struct file *file, void *fh, + struct v4l2_fmtdesc *f); +#endif + int (*vidioc_enum_fmt_type_private)(struct file *file, void *fh, + struct v4l2_fmtdesc *f); + + /* VIDIOC_G_FMT handlers */ + int (*vidioc_g_fmt_vid_cap) (struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_g_fmt_vid_overlay)(struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_g_fmt_vid_out) (struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_g_fmt_vid_out_overlay)(struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_g_fmt_vbi_cap) (struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_g_fmt_vbi_out) (struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_g_fmt_sliced_vbi_cap)(struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_g_fmt_sliced_vbi_out)(struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_g_fmt_type_private)(struct file *file, void *fh, + struct v4l2_format *f); + + /* VIDIOC_S_FMT handlers */ + int (*vidioc_s_fmt_vid_cap) (struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_s_fmt_vid_overlay)(struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_s_fmt_vid_out) (struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_s_fmt_vid_out_overlay)(struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_s_fmt_vbi_cap) (struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_s_fmt_vbi_out) (struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_s_fmt_sliced_vbi_cap)(struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_s_fmt_sliced_vbi_out)(struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_s_fmt_type_private)(struct file *file, void *fh, + struct v4l2_format *f); + + /* VIDIOC_TRY_FMT handlers */ + int (*vidioc_try_fmt_vid_cap) (struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_try_fmt_vid_overlay)(struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_try_fmt_vid_out) (struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_try_fmt_vid_out_overlay)(struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_try_fmt_vbi_cap) (struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_try_fmt_vbi_out) (struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_try_fmt_sliced_vbi_cap)(struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_try_fmt_sliced_vbi_out)(struct file *file, void *fh, + struct v4l2_format *f); + int (*vidioc_try_fmt_type_private)(struct file *file, void *fh, + struct v4l2_format *f); + + /* Buffer handlers */ + int (*vidioc_reqbufs) (struct file *file, void *fh, struct v4l2_requestbuffers *b); + int (*vidioc_querybuf)(struct file *file, void *fh, struct v4l2_buffer *b); + int (*vidioc_qbuf) (struct file *file, void *fh, struct v4l2_buffer *b); + int (*vidioc_dqbuf) (struct file *file, void *fh, struct v4l2_buffer *b); + + + int (*vidioc_overlay) (struct file *file, void *fh, unsigned int i); +#ifdef CONFIG_VIDEO_V4L1_COMPAT + /* buffer type is struct vidio_mbuf * */ + int (*vidiocgmbuf) (struct file *file, void *fh, struct video_mbuf *p); +#endif + int (*vidioc_g_fbuf) (struct file *file, void *fh, + struct v4l2_framebuffer *a); + int (*vidioc_s_fbuf) (struct file *file, void *fh, + struct v4l2_framebuffer *a); + + /* Stream on/off */ + int (*vidioc_streamon) (struct file *file, void *fh, enum v4l2_buf_type i); + int (*vidioc_streamoff)(struct file *file, void *fh, enum v4l2_buf_type i); + + /* Standard handling + ENUMSTD is handled by videodev.c + */ + int (*vidioc_g_std) (struct file *file, void *fh, v4l2_std_id *norm); + int (*vidioc_s_std) (struct file *file, void *fh, v4l2_std_id *norm); + int (*vidioc_querystd) (struct file *file, void *fh, v4l2_std_id *a); + + /* Input handling */ + int (*vidioc_enum_input)(struct file *file, void *fh, + struct v4l2_input *inp); + int (*vidioc_g_input) (struct file *file, void *fh, unsigned int *i); + int (*vidioc_s_input) (struct file *file, void *fh, unsigned int i); + + /* Output handling */ + int (*vidioc_enum_output) (struct file *file, void *fh, + struct v4l2_output *a); + int (*vidioc_g_output) (struct file *file, void *fh, unsigned int *i); + int (*vidioc_s_output) (struct file *file, void *fh, unsigned int i); + + /* Control handling */ + int (*vidioc_queryctrl) (struct file *file, void *fh, + struct v4l2_queryctrl *a); + int (*vidioc_g_ctrl) (struct file *file, void *fh, + struct v4l2_control *a); + int (*vidioc_s_ctrl) (struct file *file, void *fh, + struct v4l2_control *a); + int (*vidioc_g_ext_ctrls) (struct file *file, void *fh, + struct v4l2_ext_controls *a); + int (*vidioc_s_ext_ctrls) (struct file *file, void *fh, + struct v4l2_ext_controls *a); + int (*vidioc_try_ext_ctrls) (struct file *file, void *fh, + struct v4l2_ext_controls *a); + int (*vidioc_querymenu) (struct file *file, void *fh, + struct v4l2_querymenu *a); + + /* Audio ioctls */ + int (*vidioc_enumaudio) (struct file *file, void *fh, + struct v4l2_audio *a); + int (*vidioc_g_audio) (struct file *file, void *fh, + struct v4l2_audio *a); + int (*vidioc_s_audio) (struct file *file, void *fh, + struct v4l2_audio *a); + + /* Audio out ioctls */ + int (*vidioc_enumaudout) (struct file *file, void *fh, + struct v4l2_audioout *a); + int (*vidioc_g_audout) (struct file *file, void *fh, + struct v4l2_audioout *a); + int (*vidioc_s_audout) (struct file *file, void *fh, + struct v4l2_audioout *a); + int (*vidioc_g_modulator) (struct file *file, void *fh, + struct v4l2_modulator *a); + int (*vidioc_s_modulator) (struct file *file, void *fh, + struct v4l2_modulator *a); + /* Crop ioctls */ + int (*vidioc_cropcap) (struct file *file, void *fh, + struct v4l2_cropcap *a); + int (*vidioc_g_crop) (struct file *file, void *fh, + struct v4l2_crop *a); + int (*vidioc_s_crop) (struct file *file, void *fh, + struct v4l2_crop *a); + /* Compression ioctls */ + int (*vidioc_g_jpegcomp) (struct file *file, void *fh, + struct v4l2_jpegcompression *a); + int (*vidioc_s_jpegcomp) (struct file *file, void *fh, + struct v4l2_jpegcompression *a); + int (*vidioc_g_enc_index) (struct file *file, void *fh, + struct v4l2_enc_idx *a); + int (*vidioc_encoder_cmd) (struct file *file, void *fh, + struct v4l2_encoder_cmd *a); + int (*vidioc_try_encoder_cmd) (struct file *file, void *fh, + struct v4l2_encoder_cmd *a); + + /* Stream type-dependent parameter ioctls */ + int (*vidioc_g_parm) (struct file *file, void *fh, + struct v4l2_streamparm *a); + int (*vidioc_s_parm) (struct file *file, void *fh, + struct v4l2_streamparm *a); + + /* Tuner ioctls */ + int (*vidioc_g_tuner) (struct file *file, void *fh, + struct v4l2_tuner *a); + int (*vidioc_s_tuner) (struct file *file, void *fh, + struct v4l2_tuner *a); + int (*vidioc_g_frequency) (struct file *file, void *fh, + struct v4l2_frequency *a); + int (*vidioc_s_frequency) (struct file *file, void *fh, + struct v4l2_frequency *a); + + /* Sliced VBI cap */ + int (*vidioc_g_sliced_vbi_cap) (struct file *file, void *fh, + struct v4l2_sliced_vbi_cap *a); + + /* Log status ioctl */ + int (*vidioc_log_status) (struct file *file, void *fh); + + int (*vidioc_s_hw_freq_seek) (struct file *file, void *fh, + struct v4l2_hw_freq_seek *a); + + /* Debugging ioctls */ +#ifdef CONFIG_VIDEO_ADV_DEBUG + int (*vidioc_g_register) (struct file *file, void *fh, + struct v4l2_register *reg); + int (*vidioc_s_register) (struct file *file, void *fh, + struct v4l2_register *reg); +#endif + int (*vidioc_g_chip_ident) (struct file *file, void *fh, + struct v4l2_chip_ident *chip); + + /* For other private ioctls */ + int (*vidioc_default) (struct file *file, void *fh, + int cmd, void *arg); +}; + + /* v4l debugging and diagnostics */ /* Debug bitmask flags to be used on V4L2 */ -- cgit v1.2.3 From 0ea6bc8d43c9ee3c5384bea184eab020927a5b2c Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Sat, 26 Jul 2008 08:26:43 -0300 Subject: V4L/DVB (8523): v4l2-dev: remove unused type and type2 field from video_device The type and type2 fields were unused and so could be removed. Instead add a vfl_type field that contains the type of the video device. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/common/saa7146_fops.c | 2 +- drivers/media/radio/dsbr100.c | 1 - drivers/media/radio/miropcm20-radio.c | 1 - drivers/media/radio/radio-aimslab.c | 1 - drivers/media/radio/radio-aztech.c | 1 - drivers/media/radio/radio-cadet.c | 1 - drivers/media/radio/radio-gemtek-pci.c | 1 - drivers/media/radio/radio-gemtek.c | 1 - drivers/media/radio/radio-maestro.c | 1 - drivers/media/radio/radio-maxiradio.c | 1 - drivers/media/radio/radio-rtrack2.c | 1 - drivers/media/radio/radio-sf16fmi.c | 1 - drivers/media/radio/radio-sf16fmr2.c | 1 - drivers/media/radio/radio-si470x.c | 1 - drivers/media/radio/radio-terratec.c | 1 - drivers/media/radio/radio-trust.c | 1 - drivers/media/radio/radio-typhoon.c | 1 - drivers/media/radio/radio-zoltrix.c | 1 - drivers/media/video/bt8xx/bttv-driver.c | 23 +++++------------------ drivers/media/video/bw-qcam.c | 1 - drivers/media/video/c-qcam.c | 1 - drivers/media/video/cafe_ccic.c | 2 -- drivers/media/video/cpia.c | 1 - drivers/media/video/cpia2/cpia2_v4l.c | 3 --- drivers/media/video/cx18/cx18-streams.c | 3 --- drivers/media/video/cx23885/cx23885-417.c | 4 ---- drivers/media/video/cx23885/cx23885-video.c | 2 -- drivers/media/video/cx88/cx88-blackbird.c | 2 -- drivers/media/video/cx88/cx88-video.c | 3 --- drivers/media/video/em28xx/em28xx-video.c | 14 +++----------- drivers/media/video/et61x251/et61x251_core.c | 1 - drivers/media/video/gspca/gspca.c | 1 - drivers/media/video/ivtv/ivtv-streams.c | 5 ----- drivers/media/video/meye.c | 1 - drivers/media/video/ov511.c | 1 - drivers/media/video/pms.c | 1 - drivers/media/video/pvrusb2/pvrusb2-v4l2.c | 4 ---- drivers/media/video/pwc/pwc-if.c | 1 - drivers/media/video/s2255drv.c | 1 - drivers/media/video/saa5246a.c | 1 - drivers/media/video/saa5249.c | 1 - drivers/media/video/saa7134/saa7134-core.c | 9 +++------ drivers/media/video/saa7134/saa7134-empress.c | 2 -- drivers/media/video/saa7134/saa7134-video.c | 3 --- drivers/media/video/se401.c | 1 - drivers/media/video/sn9c102/sn9c102_core.c | 1 - drivers/media/video/soc_camera.c | 1 - drivers/media/video/stk-webcam.c | 2 -- drivers/media/video/stradis.c | 1 - drivers/media/video/stv680.c | 1 - drivers/media/video/usbvideo/usbvideo.c | 1 - drivers/media/video/usbvideo/vicam.c | 1 - drivers/media/video/usbvision/usbvision-video.c | 3 --- drivers/media/video/uvc/uvc_driver.c | 2 -- drivers/media/video/v4l2-dev.c | 1 + drivers/media/video/vino.c | 2 -- drivers/media/video/vivi.c | 1 - drivers/media/video/w9966.c | 1 - drivers/media/video/w9968cf.c | 1 - drivers/media/video/zc0301/zc0301_core.c | 1 - drivers/media/video/zoran_driver.c | 2 -- drivers/media/video/zr364xx.c | 1 - include/media/v4l2-dev.h | 3 +-- sound/i2c/other/tea575x-tuner.c | 1 - 64 files changed, 14 insertions(+), 124 deletions(-) (limited to 'drivers/media/video/cx23885/cx23885-video.c') diff --git a/drivers/media/common/saa7146_fops.c b/drivers/media/common/saa7146_fops.c index 171afe7da6b6..cf6a817d5059 100644 --- a/drivers/media/common/saa7146_fops.c +++ b/drivers/media/common/saa7146_fops.c @@ -563,7 +563,7 @@ int saa7146_unregister_device(struct video_device **vid, struct saa7146_dev* dev DEB_EE(("dev:%p\n",dev)); - if( VFL_TYPE_GRABBER == (*vid)->type ) { + if ((*vid)->vfl_type == VFL_TYPE_GRABBER) { vv->video_minor = -1; } else { vv->vbi_minor = -1; diff --git a/drivers/media/radio/dsbr100.c b/drivers/media/radio/dsbr100.c index 0edada6f4b31..1ed88f3abe61 100644 --- a/drivers/media/radio/dsbr100.c +++ b/drivers/media/radio/dsbr100.c @@ -463,7 +463,6 @@ static const struct v4l2_ioctl_ops usb_dsbr100_ioctl_ops = { /* V4L2 interface */ static struct video_device dsbr100_videodev_template = { .name = "D-Link DSB-R 100", - .type = VID_TYPE_TUNER, .fops = &usb_dsbr100_fops, .ioctl_ops = &usb_dsbr100_ioctl_ops, .release = video_device_release, diff --git a/drivers/media/radio/miropcm20-radio.c b/drivers/media/radio/miropcm20-radio.c index 594e246dfcff..7fd7ee2d32c1 100644 --- a/drivers/media/radio/miropcm20-radio.c +++ b/drivers/media/radio/miropcm20-radio.c @@ -230,7 +230,6 @@ static const struct file_operations pcm20_fops = { static struct video_device pcm20_radio = { .name = "Miro PCM 20 radio", - .type = VID_TYPE_TUNER, .fops = &pcm20_fops, .priv = &pcm20_unit }; diff --git a/drivers/media/radio/radio-aimslab.c b/drivers/media/radio/radio-aimslab.c index 2540df6dc2c8..eba9209b3024 100644 --- a/drivers/media/radio/radio-aimslab.c +++ b/drivers/media/radio/radio-aimslab.c @@ -406,7 +406,6 @@ static const struct v4l2_ioctl_ops rtrack_ioctl_ops = { static struct video_device rtrack_radio = { .name = "RadioTrack radio", - .type = VID_TYPE_TUNER, .fops = &rtrack_fops, .ioctl_ops = &rtrack_ioctl_ops, }; diff --git a/drivers/media/radio/radio-aztech.c b/drivers/media/radio/radio-aztech.c index 537f2f479506..3fe5504428c5 100644 --- a/drivers/media/radio/radio-aztech.c +++ b/drivers/media/radio/radio-aztech.c @@ -370,7 +370,6 @@ static const struct v4l2_ioctl_ops aztech_ioctl_ops = { static struct video_device aztech_radio = { .name = "Aztech radio", - .type = VID_TYPE_TUNER, .fops = &aztech_fops, .ioctl_ops = &aztech_ioctl_ops, }; diff --git a/drivers/media/radio/radio-cadet.c b/drivers/media/radio/radio-cadet.c index 362a279f0680..6166e726ed72 100644 --- a/drivers/media/radio/radio-cadet.c +++ b/drivers/media/radio/radio-cadet.c @@ -587,7 +587,6 @@ static const struct v4l2_ioctl_ops cadet_ioctl_ops = { static struct video_device cadet_radio = { .name = "Cadet radio", - .type = VID_TYPE_TUNER, .fops = &cadet_fops, .ioctl_ops = &cadet_ioctl_ops, }; diff --git a/drivers/media/radio/radio-gemtek-pci.c b/drivers/media/radio/radio-gemtek-pci.c index b8c515762b49..36e754e3ffb2 100644 --- a/drivers/media/radio/radio-gemtek-pci.c +++ b/drivers/media/radio/radio-gemtek-pci.c @@ -392,7 +392,6 @@ static const struct v4l2_ioctl_ops gemtek_pci_ioctl_ops = { static struct video_device vdev_template = { .name = "Gemtek PCI Radio", - .type = VID_TYPE_TUNER, .fops = &gemtek_pci_fops, .ioctl_ops = &gemtek_pci_ioctl_ops, }; diff --git a/drivers/media/radio/radio-gemtek.c b/drivers/media/radio/radio-gemtek.c index 45b47c1643ee..2b1a6221de6d 100644 --- a/drivers/media/radio/radio-gemtek.c +++ b/drivers/media/radio/radio-gemtek.c @@ -570,7 +570,6 @@ static const struct v4l2_ioctl_ops gemtek_ioctl_ops = { static struct video_device gemtek_radio = { .name = "GemTek Radio card", - .type = VID_TYPE_TUNER, .fops = &gemtek_fops, .ioctl_ops = &gemtek_ioctl_ops, }; diff --git a/drivers/media/radio/radio-maestro.c b/drivers/media/radio/radio-maestro.c index d074a8c90674..0ada1c697e8a 100644 --- a/drivers/media/radio/radio-maestro.c +++ b/drivers/media/radio/radio-maestro.c @@ -372,7 +372,6 @@ static const struct v4l2_ioctl_ops maestro_ioctl_ops = { static struct video_device maestro_radio = { .name = "Maestro radio", - .type = VID_TYPE_TUNER, .fops = &maestro_fops, .ioctl_ops = &maestro_ioctl_ops, }; diff --git a/drivers/media/radio/radio-maxiradio.c b/drivers/media/radio/radio-maxiradio.c index 1b9099606494..43c75497dc49 100644 --- a/drivers/media/radio/radio-maxiradio.c +++ b/drivers/media/radio/radio-maxiradio.c @@ -391,7 +391,6 @@ static const struct v4l2_ioctl_ops maxiradio_ioctl_ops = { static struct video_device maxiradio_radio = { .name = "Maxi Radio FM2000 radio", - .type = VID_TYPE_TUNER, .fops = &maxiradio_fops, .ioctl_ops = &maxiradio_ioctl_ops, }; diff --git a/drivers/media/radio/radio-rtrack2.c b/drivers/media/radio/radio-rtrack2.c index e065cb16dc5a..e2dde0807268 100644 --- a/drivers/media/radio/radio-rtrack2.c +++ b/drivers/media/radio/radio-rtrack2.c @@ -312,7 +312,6 @@ static const struct v4l2_ioctl_ops rtrack2_ioctl_ops = { static struct video_device rtrack2_radio = { .name = "RadioTrack II radio", - .type = VID_TYPE_TUNER, .fops = &rtrack2_fops, .ioctl_ops = &rtrack2_ioctl_ops, }; diff --git a/drivers/media/radio/radio-sf16fmi.c b/drivers/media/radio/radio-sf16fmi.c index 975f8521848a..bb5d92f104af 100644 --- a/drivers/media/radio/radio-sf16fmi.c +++ b/drivers/media/radio/radio-sf16fmi.c @@ -312,7 +312,6 @@ static const struct v4l2_ioctl_ops fmi_ioctl_ops = { static struct video_device fmi_radio = { .name = "SF16FMx radio", - .type = VID_TYPE_TUNER, .fops = &fmi_fops, .ioctl_ops = &fmi_ioctl_ops, }; diff --git a/drivers/media/radio/radio-sf16fmr2.c b/drivers/media/radio/radio-sf16fmr2.c index 2786722b4946..6290553d24be 100644 --- a/drivers/media/radio/radio-sf16fmr2.c +++ b/drivers/media/radio/radio-sf16fmr2.c @@ -428,7 +428,6 @@ static const struct v4l2_ioctl_ops fmr2_ioctl_ops = { static struct video_device fmr2_radio = { .name = "SF16FMR2 radio", - .type = VID_TYPE_TUNER, .fops = &fmr2_fops, .ioctl_ops = &fmr2_ioctl_ops, }; diff --git a/drivers/media/radio/radio-si470x.c b/drivers/media/radio/radio-si470x.c index 3cf78ccdc58f..a4984ff87c9c 100644 --- a/drivers/media/radio/radio-si470x.c +++ b/drivers/media/radio/radio-si470x.c @@ -1609,7 +1609,6 @@ static struct video_device si470x_viddev_template = { .fops = &si470x_fops, .ioctl_ops = &si470x_ioctl_ops, .name = DRIVER_NAME, - .type = VID_TYPE_TUNER, .release = video_device_release, }; diff --git a/drivers/media/radio/radio-terratec.c b/drivers/media/radio/radio-terratec.c index b3f669d0691f..cefa44fc5aed 100644 --- a/drivers/media/radio/radio-terratec.c +++ b/drivers/media/radio/radio-terratec.c @@ -384,7 +384,6 @@ static const struct v4l2_ioctl_ops terratec_ioctl_ops = { static struct video_device terratec_radio = { .name = "TerraTec ActiveRadio", - .type = VID_TYPE_TUNER, .fops = &terratec_fops, .ioctl_ops = &terratec_ioctl_ops, }; diff --git a/drivers/media/radio/radio-trust.c b/drivers/media/radio/radio-trust.c index 74aefda868e6..d70172d23edb 100644 --- a/drivers/media/radio/radio-trust.c +++ b/drivers/media/radio/radio-trust.c @@ -364,7 +364,6 @@ static const struct v4l2_ioctl_ops trust_ioctl_ops = { static struct video_device trust_radio = { .name = "Trust FM Radio", - .type = VID_TYPE_TUNER, .fops = &trust_fops, .ioctl_ops = &trust_ioctl_ops, }; diff --git a/drivers/media/radio/radio-typhoon.c b/drivers/media/radio/radio-typhoon.c index 6eb39b7ab75e..f8d62cfea774 100644 --- a/drivers/media/radio/radio-typhoon.c +++ b/drivers/media/radio/radio-typhoon.c @@ -362,7 +362,6 @@ static const struct v4l2_ioctl_ops typhoon_ioctl_ops = { static struct video_device typhoon_radio = { .name = "Typhoon Radio", - .type = VID_TYPE_TUNER, .fops = &typhoon_fops, .ioctl_ops = &typhoon_ioctl_ops, }; diff --git a/drivers/media/radio/radio-zoltrix.c b/drivers/media/radio/radio-zoltrix.c index 4afcb09a4af3..9f17a332fa11 100644 --- a/drivers/media/radio/radio-zoltrix.c +++ b/drivers/media/radio/radio-zoltrix.c @@ -425,7 +425,6 @@ static const struct v4l2_ioctl_ops zoltrix_ioctl_ops = { static struct video_device zoltrix_radio = { .name = "Zoltrix Radio Plus", - .type = VID_TYPE_TUNER, .fops = &zoltrix_fops, .ioctl_ops = &zoltrix_ioctl_ops, }; diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c index dfa399da587d..85bf31ab8789 100644 --- a/drivers/media/video/bt8xx/bttv-driver.c +++ b/drivers/media/video/bt8xx/bttv-driver.c @@ -4182,8 +4182,7 @@ static irqreturn_t bttv_irq(int irq, void *dev_id) static struct video_device *vdev_init(struct bttv *btv, const struct video_device *template, - const char *type_name, - const int type) + const char *type_name) { struct video_device *vfd; @@ -4194,7 +4193,6 @@ static struct video_device *vdev_init(struct bttv *btv, vfd->minor = -1; vfd->parent = &btv->c.pci->dev; vfd->release = video_device_release; - vfd->type = type; vfd->debug = bttv_debug; snprintf(vfd->name, sizeof(vfd->name), "BT%d%s %s (%s)", btv->id, (btv->id==848 && btv->revision==0x12) ? "A" : "", @@ -4230,20 +4228,11 @@ static void bttv_unregister_video(struct bttv *btv) /* register video4linux devices */ static int __devinit bttv_register_video(struct bttv *btv) { - int video_type = VID_TYPE_CAPTURE | - VID_TYPE_TUNER | - VID_TYPE_CLIPPING| - VID_TYPE_SCALES; - - if (no_overlay <= 0) { - bttv_video_template.type |= VID_TYPE_OVERLAY; - } else { + if (no_overlay > 0) printk("bttv: Overlay support disabled.\n"); - } /* video */ - btv->video_dev = vdev_init(btv, &bttv_video_template, - "video", video_type); + btv->video_dev = vdev_init(btv, &bttv_video_template, "video"); if (NULL == btv->video_dev) goto err; @@ -4259,8 +4248,7 @@ static int __devinit bttv_register_video(struct bttv *btv) } /* vbi */ - btv->vbi_dev = vdev_init(btv, &bttv_video_template, - "vbi", VID_TYPE_TUNER | VID_TYPE_TELETEXT); + btv->vbi_dev = vdev_init(btv, &bttv_video_template, "vbi"); if (NULL == btv->vbi_dev) goto err; @@ -4272,8 +4260,7 @@ static int __devinit bttv_register_video(struct bttv *btv) if (!btv->has_radio) return 0; /* radio */ - btv->radio_dev = vdev_init(btv, &radio_template, - "radio", VID_TYPE_TUNER); + btv->radio_dev = vdev_init(btv, &radio_template, "radio"); if (NULL == btv->radio_dev) goto err; if (video_register_device(btv->radio_dev, VFL_TYPE_RADIO,radio_nr)<0) diff --git a/drivers/media/video/bw-qcam.c b/drivers/media/video/bw-qcam.c index ec870c781c02..d3b3268bace8 100644 --- a/drivers/media/video/bw-qcam.c +++ b/drivers/media/video/bw-qcam.c @@ -908,7 +908,6 @@ static const struct file_operations qcam_fops = { static struct video_device qcam_template= { .name = "Connectix Quickcam", - .type = VID_TYPE_CAPTURE, .fops = &qcam_fops, }; diff --git a/drivers/media/video/c-qcam.c b/drivers/media/video/c-qcam.c index 62ed8949d461..fe9379b282d3 100644 --- a/drivers/media/video/c-qcam.c +++ b/drivers/media/video/c-qcam.c @@ -703,7 +703,6 @@ static const struct file_operations qcam_fops = { static struct video_device qcam_template= { .name = "Colour QuickCam", - .type = VID_TYPE_CAPTURE, .fops = &qcam_fops, }; diff --git a/drivers/media/video/cafe_ccic.c b/drivers/media/video/cafe_ccic.c index 4bbea458d0c0..c149b7d712e5 100644 --- a/drivers/media/video/cafe_ccic.c +++ b/drivers/media/video/cafe_ccic.c @@ -1794,8 +1794,6 @@ static const struct v4l2_ioctl_ops cafe_v4l_ioctl_ops = { static struct video_device cafe_v4l_template = { .name = "cafe", - .type = VFL_TYPE_GRABBER, - .type2 = VID_TYPE_CAPTURE, .minor = -1, /* Get one dynamically */ .tvnorms = V4L2_STD_NTSC_M, .current_norm = V4L2_STD_NTSC_M, /* make mplayer happy */ diff --git a/drivers/media/video/cpia.c b/drivers/media/video/cpia.c index 5d2ef48137c4..dc8cc6115e2f 100644 --- a/drivers/media/video/cpia.c +++ b/drivers/media/video/cpia.c @@ -3800,7 +3800,6 @@ static const struct file_operations cpia_fops = { static struct video_device cpia_template = { .name = "CPiA Camera", - .type = VID_TYPE_CAPTURE, .fops = &cpia_fops, }; diff --git a/drivers/media/video/cpia2/cpia2_v4l.c b/drivers/media/video/cpia2/cpia2_v4l.c index 4e45de78df59..515c8b57a60d 100644 --- a/drivers/media/video/cpia2/cpia2_v4l.c +++ b/drivers/media/video/cpia2/cpia2_v4l.c @@ -1937,9 +1937,6 @@ static const struct file_operations fops_template = { static struct video_device cpia2_template = { /* I could not find any place for the old .initialize initializer?? */ .name= "CPiA2 Camera", - .type= VID_TYPE_CAPTURE, - .type2 = V4L2_CAP_VIDEO_CAPTURE | - V4L2_CAP_STREAMING, .minor= -1, .fops= &fops_template, .release= video_device_release, diff --git a/drivers/media/video/cx18/cx18-streams.c b/drivers/media/video/cx18/cx18-streams.c index 210a2416b320..0da57f583bf7 100644 --- a/drivers/media/video/cx18/cx18-streams.c +++ b/drivers/media/video/cx18/cx18-streams.c @@ -187,9 +187,6 @@ static int cx18_prep_dev(struct cx18 *cx, int type) return -ENOMEM; } - s->v4l2dev->type = - VID_TYPE_CAPTURE | VID_TYPE_TUNER | VID_TYPE_TELETEXT | - VID_TYPE_CLIPPING | VID_TYPE_SCALES | VID_TYPE_MPEG_ENCODER; snprintf(s->v4l2dev->name, sizeof(s->v4l2dev->name), "cx18-%d", cx->num); diff --git a/drivers/media/video/cx23885/cx23885-417.c b/drivers/media/video/cx23885/cx23885-417.c index 9d15d8a353fa..8118091568fc 100644 --- a/drivers/media/video/cx23885/cx23885-417.c +++ b/drivers/media/video/cx23885/cx23885-417.c @@ -1731,10 +1731,6 @@ static const struct v4l2_ioctl_ops mpeg_ioctl_ops = { static struct video_device cx23885_mpeg_template = { .name = "cx23885", - .type = VID_TYPE_CAPTURE | - VID_TYPE_TUNER | - VID_TYPE_SCALES | - VID_TYPE_MPEG_ENCODER, .fops = &mpeg_fops, .ioctl_ops = &mpeg_ioctl_ops, .minor = -1, diff --git a/drivers/media/video/cx23885/cx23885-video.c b/drivers/media/video/cx23885/cx23885-video.c index 308caa2085ba..ad2235dab5b1 100644 --- a/drivers/media/video/cx23885/cx23885-video.c +++ b/drivers/media/video/cx23885/cx23885-video.c @@ -1472,7 +1472,6 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = { static struct video_device cx23885_vbi_template; static struct video_device cx23885_video_template = { .name = "cx23885-video", - .type = VID_TYPE_CAPTURE|VID_TYPE_TUNER|VID_TYPE_SCALES, .fops = &video_fops, .minor = -1, .ioctl_ops = &video_ioctl_ops, @@ -1517,7 +1516,6 @@ int cx23885_video_register(struct cx23885_dev *dev) memcpy(&cx23885_vbi_template, &cx23885_video_template, sizeof(cx23885_vbi_template)); strcpy(cx23885_vbi_template.name, "cx23885-vbi"); - cx23885_vbi_template.type = VID_TYPE_TELETEXT|VID_TYPE_TUNER; dev->tvnorm = cx23885_video_template.current_norm; diff --git a/drivers/media/video/cx88/cx88-blackbird.c b/drivers/media/video/cx88/cx88-blackbird.c index 55c35482089e..9a1374a38ec7 100644 --- a/drivers/media/video/cx88/cx88-blackbird.c +++ b/drivers/media/video/cx88/cx88-blackbird.c @@ -1207,8 +1207,6 @@ static const struct v4l2_ioctl_ops mpeg_ioctl_ops = { static struct video_device cx8802_mpeg_template = { .name = "cx8802", - .type = VID_TYPE_CAPTURE | VID_TYPE_TUNER | - VID_TYPE_SCALES | VID_TYPE_MPEG_ENCODER, .fops = &mpeg_fops, .ioctl_ops = &mpeg_ioctl_ops, .minor = -1, diff --git a/drivers/media/video/cx88/cx88-video.c b/drivers/media/video/cx88/cx88-video.c index 24b403b238d1..ef4d56ea0027 100644 --- a/drivers/media/video/cx88/cx88-video.c +++ b/drivers/media/video/cx88/cx88-video.c @@ -1722,7 +1722,6 @@ static struct video_device cx8800_vbi_template; static struct video_device cx8800_video_template = { .name = "cx8800-video", - .type = VID_TYPE_CAPTURE|VID_TYPE_TUNER|VID_TYPE_SCALES, .fops = &video_fops, .minor = -1, .ioctl_ops = &video_ioctl_ops, @@ -1761,7 +1760,6 @@ static const struct v4l2_ioctl_ops radio_ioctl_ops = { static struct video_device cx8800_radio_template = { .name = "cx8800-radio", - .type = VID_TYPE_TUNER, .fops = &radio_fops, .minor = -1, .ioctl_ops = &radio_ioctl_ops, @@ -1838,7 +1836,6 @@ static int __devinit cx8800_initdev(struct pci_dev *pci_dev, memcpy( &cx8800_vbi_template, &cx8800_video_template, sizeof(cx8800_vbi_template) ); strcpy(cx8800_vbi_template.name,"cx8800-vbi"); - cx8800_vbi_template.type = VID_TYPE_TELETEXT|VID_TYPE_TUNER; /* initialize driver struct */ spin_lock_init(&dev->slock); diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c index fcfc7413f74c..49ab0629702e 100644 --- a/drivers/media/video/em28xx/em28xx-video.c +++ b/drivers/media/video/em28xx/em28xx-video.c @@ -1845,7 +1845,6 @@ static const struct v4l2_ioctl_ops radio_ioctl_ops = { static struct video_device em28xx_radio_template = { .name = "em28xx-radio", - .type = VID_TYPE_TUNER, .fops = &radio_fops, .ioctl_ops = &radio_ioctl_ops, .minor = -1, @@ -1891,7 +1890,6 @@ EXPORT_SYMBOL(em28xx_unregister_extension); static struct video_device *em28xx_vdev_init(struct em28xx *dev, const struct video_device *template, - const int type, const char *type_name) { struct video_device *vfd; @@ -1903,7 +1901,6 @@ static struct video_device *em28xx_vdev_init(struct em28xx *dev, vfd->minor = -1; vfd->parent = &dev->udev->dev; vfd->release = video_device_release; - vfd->type = type; vfd->debug = video_debug; snprintf(vfd->name, sizeof(vfd->name), "%s %s", @@ -1981,14 +1978,11 @@ static int em28xx_init_dev(struct em28xx **devhandle, struct usb_device *udev, list_add_tail(&dev->devlist, &em28xx_devlist); /* allocate and fill video video_device struct */ - dev->vdev = em28xx_vdev_init(dev, &em28xx_video_template, - VID_TYPE_CAPTURE, "video"); + dev->vdev = em28xx_vdev_init(dev, &em28xx_video_template, "video"); if (NULL == dev->vdev) { em28xx_errdev("cannot allocate video_device.\n"); goto fail_unreg; } - if (dev->tuner_type != TUNER_ABSENT) - dev->vdev->type |= VID_TYPE_TUNER; /* register v4l2 video video_device */ retval = video_register_device(dev->vdev, VFL_TYPE_GRABBER, @@ -2000,8 +1994,7 @@ static int em28xx_init_dev(struct em28xx **devhandle, struct usb_device *udev, } /* Allocate and fill vbi video_device struct */ - dev->vbi_dev = em28xx_vdev_init(dev, &em28xx_video_template, - VFL_TYPE_VBI, "vbi"); + dev->vbi_dev = em28xx_vdev_init(dev, &em28xx_video_template, "vbi"); /* register v4l2 vbi video_device */ if (video_register_device(dev->vbi_dev, VFL_TYPE_VBI, vbi_nr[dev->devno]) < 0) { @@ -2011,8 +2004,7 @@ static int em28xx_init_dev(struct em28xx **devhandle, struct usb_device *udev, } if (em28xx_boards[dev->model].radio.type == EM28XX_RADIO) { - dev->radio_dev = em28xx_vdev_init(dev, &em28xx_radio_template, - VFL_TYPE_RADIO, "radio"); + dev->radio_dev = em28xx_vdev_init(dev, &em28xx_radio_template, "radio"); if (NULL == dev->radio_dev) { em28xx_errdev("cannot allocate video_device.\n"); goto fail_unreg; diff --git a/drivers/media/video/et61x251/et61x251_core.c b/drivers/media/video/et61x251/et61x251_core.c index 3e71ea7bbe24..2d170d101c21 100644 --- a/drivers/media/video/et61x251/et61x251_core.c +++ b/drivers/media/video/et61x251/et61x251_core.c @@ -2585,7 +2585,6 @@ et61x251_usb_probe(struct usb_interface* intf, const struct usb_device_id* id) } strcpy(cam->v4ldev->name, "ET61X[12]51 PC Camera"); - cam->v4ldev->type = VID_TYPE_CAPTURE | VID_TYPE_SCALES; cam->v4ldev->fops = &et61x251_fops; cam->v4ldev->minor = video_nr[dev_nr]; cam->v4ldev->release = video_device_release; diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c index ab053a26023e..bc301bae0482 100644 --- a/drivers/media/video/gspca/gspca.c +++ b/drivers/media/video/gspca/gspca.c @@ -1691,7 +1691,6 @@ static const struct v4l2_ioctl_ops dev_ioctl_ops = { static struct video_device gspca_template = { .name = "gspca main driver", - .type = VID_TYPE_CAPTURE, .fops = &dev_fops, .ioctl_ops = &dev_ioctl_ops, .release = dev_release, /* mandatory */ diff --git a/drivers/media/video/ivtv/ivtv-streams.c b/drivers/media/video/ivtv/ivtv-streams.c index b883c4e08fbd..54d2023b26c4 100644 --- a/drivers/media/video/ivtv/ivtv-streams.c +++ b/drivers/media/video/ivtv/ivtv-streams.c @@ -208,11 +208,6 @@ static int ivtv_prep_dev(struct ivtv *itv, int type) return -ENOMEM; } - s->v4l2dev->type = VID_TYPE_CAPTURE | VID_TYPE_TUNER | VID_TYPE_TELETEXT | - VID_TYPE_CLIPPING | VID_TYPE_SCALES | VID_TYPE_MPEG_ENCODER; - if (itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT) { - s->v4l2dev->type |= VID_TYPE_MPEG_DECODER; - } snprintf(s->v4l2dev->name, sizeof(s->v4l2dev->name), "ivtv%d %s", itv->num, s->name); diff --git a/drivers/media/video/meye.c b/drivers/media/video/meye.c index f9a6e1e8b4bd..7c8ef6ac6c39 100644 --- a/drivers/media/video/meye.c +++ b/drivers/media/video/meye.c @@ -1721,7 +1721,6 @@ static const struct v4l2_ioctl_ops meye_ioctl_ops = { static struct video_device meye_template = { .name = "meye", - .type = VID_TYPE_CAPTURE, .fops = &meye_fops, .ioctl_ops = &meye_ioctl_ops, .release = video_device_release, diff --git a/drivers/media/video/ov511.c b/drivers/media/video/ov511.c index 2374ebc084d4..9edaca4371d7 100644 --- a/drivers/media/video/ov511.c +++ b/drivers/media/video/ov511.c @@ -4667,7 +4667,6 @@ static const struct file_operations ov511_fops = { static struct video_device vdev_template = { .name = "OV511 USB Camera", - .type = VID_TYPE_CAPTURE, .fops = &ov511_fops, .release = video_device_release, .minor = -1, diff --git a/drivers/media/video/pms.c b/drivers/media/video/pms.c index 8c72e4df85ab..00425d743656 100644 --- a/drivers/media/video/pms.c +++ b/drivers/media/video/pms.c @@ -896,7 +896,6 @@ static const struct file_operations pms_fops = { static struct video_device pms_template= { .name = "Mediavision PMS", - .type = VID_TYPE_CAPTURE, .fops = &pms_fops, }; diff --git a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c index ceb549ac752d..00306faeac01 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c +++ b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c @@ -1161,10 +1161,6 @@ static const struct file_operations vdev_fops = { static struct video_device vdev_template = { - .type = VID_TYPE_CAPTURE | VID_TYPE_TUNER, - .type2 = (V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_VBI_CAPTURE - | V4L2_CAP_TUNER | V4L2_CAP_AUDIO - | V4L2_CAP_READWRITE), .fops = &vdev_fops, }; diff --git a/drivers/media/video/pwc/pwc-if.c b/drivers/media/video/pwc/pwc-if.c index 436a47caf52d..9aee7cb6f79a 100644 --- a/drivers/media/video/pwc/pwc-if.c +++ b/drivers/media/video/pwc/pwc-if.c @@ -166,7 +166,6 @@ static const struct file_operations pwc_fops = { }; static struct video_device pwc_template = { .name = "Philips Webcam", /* Filled in later */ - .type = VID_TYPE_CAPTURE, .release = video_device_release, .fops = &pwc_fops, .minor = -1, diff --git a/drivers/media/video/s2255drv.c b/drivers/media/video/s2255drv.c index 92dfb1845ff4..b1d09d8e2b85 100644 --- a/drivers/media/video/s2255drv.c +++ b/drivers/media/video/s2255drv.c @@ -1705,7 +1705,6 @@ static const struct v4l2_ioctl_ops s2255_ioctl_ops = { static struct video_device template = { .name = "s2255v", - .type = VID_TYPE_CAPTURE, .fops = &s2255_fops_v4l, .ioctl_ops = &s2255_ioctl_ops, .minor = -1, diff --git a/drivers/media/video/saa5246a.c b/drivers/media/video/saa5246a.c index e6a3fa482982..6ee63e69b36c 100644 --- a/drivers/media/video/saa5246a.c +++ b/drivers/media/video/saa5246a.c @@ -831,7 +831,6 @@ static const struct file_operations saa_fops = { static struct video_device saa_template = { .name = IF_NAME, - .type = VID_TYPE_TELETEXT, .fops = &saa_fops, .release = video_device_release, .minor = -1, diff --git a/drivers/media/video/saa5249.c b/drivers/media/video/saa5249.c index 6f14619bda4a..0d639738d4e6 100644 --- a/drivers/media/video/saa5249.c +++ b/drivers/media/video/saa5249.c @@ -712,7 +712,6 @@ static const struct file_operations saa_fops = { static struct video_device saa_template = { .name = IF_NAME, - .type = VID_TYPE_TELETEXT, /*| VID_TYPE_TUNER ?? */ .fops = &saa_fops, }; diff --git a/drivers/media/video/saa7134/saa7134-core.c b/drivers/media/video/saa7134/saa7134-core.c index a404368308aa..75d618415f4f 100644 --- a/drivers/media/video/saa7134/saa7134-core.c +++ b/drivers/media/video/saa7134/saa7134-core.c @@ -1008,11 +1008,9 @@ static int __devinit saa7134_initdev(struct pci_dev *pci_dev, v4l2_prio_init(&dev->prio); /* register v4l devices */ - if (saa7134_no_overlay <= 0) { - saa7134_video_template.type |= VID_TYPE_OVERLAY; - } else { - printk("%s: Overlay support disabled.\n",dev->name); - } + if (saa7134_no_overlay > 0) + printk(KERN_INFO "%s: Overlay support disabled.\n", dev->name); + dev->video_dev = vdev_init(dev,&saa7134_video_template,"video"); err = video_register_device(dev->video_dev,VFL_TYPE_GRABBER, video_nr[dev->nr]); @@ -1025,7 +1023,6 @@ static int __devinit saa7134_initdev(struct pci_dev *pci_dev, dev->name,dev->video_dev->minor & 0x1f); dev->vbi_dev = vdev_init(dev, &saa7134_video_template, "vbi"); - dev->vbi_dev->type = VID_TYPE_TUNER | VID_TYPE_TELETEXT; err = video_register_device(dev->vbi_dev,VFL_TYPE_VBI, vbi_nr[dev->nr]); diff --git a/drivers/media/video/saa7134/saa7134-empress.c b/drivers/media/video/saa7134/saa7134-empress.c index cd52d5be404d..c0c5d7509c25 100644 --- a/drivers/media/video/saa7134/saa7134-empress.c +++ b/drivers/media/video/saa7134/saa7134-empress.c @@ -439,8 +439,6 @@ static const struct v4l2_ioctl_ops ts_ioctl_ops = { static struct video_device saa7134_empress_template = { .name = "saa7134-empress", - .type = 0 /* FIXME */, - .type2 = 0 /* FIXME */, .fops = &ts_fops, .minor = -1, .ioctl_ops = &ts_ioctl_ops, diff --git a/drivers/media/video/saa7134/saa7134-video.c b/drivers/media/video/saa7134/saa7134-video.c index eb824897416b..68c268981861 100644 --- a/drivers/media/video/saa7134/saa7134-video.c +++ b/drivers/media/video/saa7134/saa7134-video.c @@ -2451,8 +2451,6 @@ static const struct v4l2_ioctl_ops radio_ioctl_ops = { struct video_device saa7134_video_template = { .name = "saa7134-video", - .type = VID_TYPE_CAPTURE|VID_TYPE_TUNER | - VID_TYPE_CLIPPING|VID_TYPE_SCALES, .fops = &video_fops, .ioctl_ops = &video_ioctl_ops, .minor = -1, @@ -2462,7 +2460,6 @@ struct video_device saa7134_video_template = { struct video_device saa7134_radio_template = { .name = "saa7134-radio", - .type = VID_TYPE_TUNER, .fops = &radio_fops, .ioctl_ops = &radio_ioctl_ops, .minor = -1, diff --git a/drivers/media/video/se401.c b/drivers/media/video/se401.c index b4dd60b0f8f2..f481277892da 100644 --- a/drivers/media/video/se401.c +++ b/drivers/media/video/se401.c @@ -1231,7 +1231,6 @@ static const struct file_operations se401_fops = { }; static struct video_device se401_template = { .name = "se401 USB camera", - .type = VID_TYPE_CAPTURE, .fops = &se401_fops, }; diff --git a/drivers/media/video/sn9c102/sn9c102_core.c b/drivers/media/video/sn9c102/sn9c102_core.c index c68bf0921e9e..23408764d0ef 100644 --- a/drivers/media/video/sn9c102/sn9c102_core.c +++ b/drivers/media/video/sn9c102/sn9c102_core.c @@ -3309,7 +3309,6 @@ sn9c102_usb_probe(struct usb_interface* intf, const struct usb_device_id* id) } strcpy(cam->v4ldev->name, "SN9C1xx PC Camera"); - cam->v4ldev->type = VID_TYPE_CAPTURE | VID_TYPE_SCALES; cam->v4ldev->fops = &sn9c102_fops; cam->v4ldev->minor = video_nr[dev_nr]; cam->v4ldev->release = video_device_release; diff --git a/drivers/media/video/soc_camera.c b/drivers/media/video/soc_camera.c index 9ff561452587..b6be5ee678b6 100644 --- a/drivers/media/video/soc_camera.c +++ b/drivers/media/video/soc_camera.c @@ -908,7 +908,6 @@ int soc_camera_video_start(struct soc_camera_device *icd) strlcpy(vdev->name, ici->drv_name, sizeof(vdev->name)); /* Maybe better &ici->dev */ vdev->parent = &icd->dev; - vdev->type = VID_TYPE_CAPTURE; vdev->current_norm = V4L2_STD_UNKNOWN; vdev->fops = &soc_camera_fops; vdev->ioctl_ops = &soc_camera_ioctl_ops; diff --git a/drivers/media/video/stk-webcam.c b/drivers/media/video/stk-webcam.c index a8a72768ca91..ad36af30e099 100644 --- a/drivers/media/video/stk-webcam.c +++ b/drivers/media/video/stk-webcam.c @@ -1359,8 +1359,6 @@ static void stk_v4l_dev_release(struct video_device *vd) static struct video_device stk_v4l_data = { .name = "stkwebcam", - .type = VFL_TYPE_GRABBER, - .type2 = VID_TYPE_CAPTURE, .minor = -1, .tvnorms = V4L2_STD_UNKNOWN, .current_norm = V4L2_STD_UNKNOWN, diff --git a/drivers/media/video/stradis.c b/drivers/media/video/stradis.c index 6ace8923b797..276bded06ab3 100644 --- a/drivers/media/video/stradis.c +++ b/drivers/media/video/stradis.c @@ -1919,7 +1919,6 @@ static const struct file_operations saa_fops = { /* template for video_device-structure */ static struct video_device saa_template = { .name = "SAA7146A", - .type = VID_TYPE_CAPTURE | VID_TYPE_OVERLAY, .fops = &saa_fops, .minor = -1, }; diff --git a/drivers/media/video/stv680.c b/drivers/media/video/stv680.c index 9053d5a0b1c3..56dc3d6b5b29 100644 --- a/drivers/media/video/stv680.c +++ b/drivers/media/video/stv680.c @@ -1403,7 +1403,6 @@ static const struct file_operations stv680_fops = { }; static struct video_device stv680_template = { .name = "STV0680 USB camera", - .type = VID_TYPE_CAPTURE, .fops = &stv680_fops, .release = video_device_release, .minor = -1, diff --git a/drivers/media/video/usbvideo/usbvideo.c b/drivers/media/video/usbvideo/usbvideo.c index 357cee40fb38..bf1bc2f69b02 100644 --- a/drivers/media/video/usbvideo/usbvideo.c +++ b/drivers/media/video/usbvideo/usbvideo.c @@ -952,7 +952,6 @@ static const struct file_operations usbvideo_fops = { .llseek = no_llseek, }; static const struct video_device usbvideo_template = { - .type = VID_TYPE_CAPTURE, .fops = &usbvideo_fops, }; diff --git a/drivers/media/video/usbvideo/vicam.c b/drivers/media/video/usbvideo/vicam.c index b8e8fceee525..b7792451a299 100644 --- a/drivers/media/video/usbvideo/vicam.c +++ b/drivers/media/video/usbvideo/vicam.c @@ -793,7 +793,6 @@ static const struct file_operations vicam_fops = { static struct video_device vicam_template = { .name = "ViCam-based USB Camera", - .type = VID_TYPE_CAPTURE, .fops = &vicam_fops, .minor = -1, }; diff --git a/drivers/media/video/usbvision/usbvision-video.c b/drivers/media/video/usbvision/usbvision-video.c index a65e5db0a325..b977116a0dd9 100644 --- a/drivers/media/video/usbvision/usbvision-video.c +++ b/drivers/media/video/usbvision/usbvision-video.c @@ -1405,7 +1405,6 @@ static const struct v4l2_ioctl_ops usbvision_ioctl_ops = { }; static struct video_device usbvision_video_template = { - .type = VID_TYPE_TUNER | VID_TYPE_CAPTURE, .fops = &usbvision_fops, .ioctl_ops = &usbvision_ioctl_ops, .name = "usbvision-video", @@ -1443,7 +1442,6 @@ static const struct v4l2_ioctl_ops usbvision_radio_ioctl_ops = { }; static struct video_device usbvision_radio_template = { - .type = VID_TYPE_TUNER, .fops = &usbvision_radio_fops, .name = "usbvision-radio", .release = video_device_release, @@ -1466,7 +1464,6 @@ static const struct file_operations usbvision_vbi_fops = { static struct video_device usbvision_vbi_template= { - .type = VID_TYPE_TUNER, .fops = &usbvision_vbi_fops, .release = video_device_release, .name = "usbvision-vbi", diff --git a/drivers/media/video/uvc/uvc_driver.c b/drivers/media/video/uvc/uvc_driver.c index 79d6821c4741..b3c4d75e8490 100644 --- a/drivers/media/video/uvc/uvc_driver.c +++ b/drivers/media/video/uvc/uvc_driver.c @@ -1459,8 +1459,6 @@ static int uvc_register_video(struct uvc_device *dev) * get another one. */ vdev->parent = &dev->intf->dev; - vdev->type = 0; - vdev->type2 = 0; vdev->minor = -1; vdev->fops = &uvc_fops; vdev->release = video_device_release; diff --git a/drivers/media/video/v4l2-dev.c b/drivers/media/video/v4l2-dev.c index 88eeee1d8baf..556615fe93de 100644 --- a/drivers/media/video/v4l2-dev.c +++ b/drivers/media/video/v4l2-dev.c @@ -302,6 +302,7 @@ int video_register_device_index(struct video_device *vfd, int type, int nr, } } video_device[i] = vfd; + vfd->vfl_type = type; vfd->minor = i; ret = get_index(vfd, index); diff --git a/drivers/media/video/vino.c b/drivers/media/video/vino.c index f0fcb008b723..3989b0eded28 100644 --- a/drivers/media/video/vino.c +++ b/drivers/media/video/vino.c @@ -4385,8 +4385,6 @@ static const struct file_operations vino_fops = { static struct video_device v4l_device_template = { .name = "NOT SET", - /*.type = VID_TYPE_CAPTURE | VID_TYPE_SUBCAPTURE | */ - /* VID_TYPE_CLIPPING | VID_TYPE_SCALES, VID_TYPE_OVERLAY */ .fops = &vino_fops, .minor = -1, }; diff --git a/drivers/media/video/vivi.c b/drivers/media/video/vivi.c index 639210e52647..3518af071a2e 100644 --- a/drivers/media/video/vivi.c +++ b/drivers/media/video/vivi.c @@ -1092,7 +1092,6 @@ static const struct v4l2_ioctl_ops vivi_ioctl_ops = { static struct video_device vivi_template = { .name = "vivi", - .type = VID_TYPE_CAPTURE, .fops = &vivi_fops, .ioctl_ops = &vivi_ioctl_ops, .minor = -1, diff --git a/drivers/media/video/w9966.c b/drivers/media/video/w9966.c index 925b4e7b557d..9402f40095b4 100644 --- a/drivers/media/video/w9966.c +++ b/drivers/media/video/w9966.c @@ -197,7 +197,6 @@ static const struct file_operations w9966_fops = { }; static struct video_device w9966_template = { .name = W9966_DRIVERNAME, - .type = VID_TYPE_CAPTURE | VID_TYPE_SCALES, .fops = &w9966_fops, }; diff --git a/drivers/media/video/w9968cf.c b/drivers/media/video/w9968cf.c index 8f665953c80c..168baabe4659 100644 --- a/drivers/media/video/w9968cf.c +++ b/drivers/media/video/w9968cf.c @@ -3550,7 +3550,6 @@ w9968cf_usb_probe(struct usb_interface* intf, const struct usb_device_id* id) } strcpy(cam->v4ldev->name, symbolic(camlist, mod_id)); - cam->v4ldev->type = VID_TYPE_CAPTURE | VID_TYPE_SCALES; cam->v4ldev->fops = &w9968cf_fops; cam->v4ldev->minor = video_nr[dev_nr]; cam->v4ldev->release = video_device_release; diff --git a/drivers/media/video/zc0301/zc0301_core.c b/drivers/media/video/zc0301/zc0301_core.c index 0978a7e946b4..550ce7bd5c87 100644 --- a/drivers/media/video/zc0301/zc0301_core.c +++ b/drivers/media/video/zc0301/zc0301_core.c @@ -1985,7 +1985,6 @@ zc0301_usb_probe(struct usb_interface* intf, const struct usb_device_id* id) } strcpy(cam->v4ldev->name, "ZC0301[P] PC Camera"); - cam->v4ldev->type = VID_TYPE_CAPTURE | VID_TYPE_SCALES; cam->v4ldev->fops = &zc0301_fops; cam->v4ldev->minor = video_nr[dev_nr]; cam->v4ldev->release = video_device_release; diff --git a/drivers/media/video/zoran_driver.c b/drivers/media/video/zoran_driver.c index 3ca58221d5a9..ec6f59674b10 100644 --- a/drivers/media/video/zoran_driver.c +++ b/drivers/media/video/zoran_driver.c @@ -4644,8 +4644,6 @@ static const struct file_operations zoran_fops = { struct video_device zoran_template __devinitdata = { .name = ZORAN_NAME, - .type = ZORAN_VID_TYPE, - .type2 = ZORAN_V4L2_VID_FLAGS, .fops = &zoran_fops, .release = &zoran_vdev_release, .minor = -1 diff --git a/drivers/media/video/zr364xx.c b/drivers/media/video/zr364xx.c index 36ba36a5e2ea..18d1c4ba79fb 100644 --- a/drivers/media/video/zr364xx.c +++ b/drivers/media/video/zr364xx.c @@ -780,7 +780,6 @@ static const struct v4l2_ioctl_ops zr364xx_ioctl_ops = { static struct video_device zr364xx_template = { .name = DRIVER_DESC, - .type = VID_TYPE_CAPTURE, .fops = &zr364xx_fops, .ioctl_ops = &zr364xx_ioctl_ops, .release = video_device_release, diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h index 2fe38858516b..21419da44cb6 100644 --- a/include/media/v4l2-dev.h +++ b/include/media/v4l2-dev.h @@ -53,8 +53,7 @@ struct video_device /* device info */ char name[32]; - int type; /* v4l1 */ - int type2; /* v4l2 */ + int vfl_type; int minor; /* attribute to diferentiate multiple indexs on one physical device */ int index; diff --git a/sound/i2c/other/tea575x-tuner.c b/sound/i2c/other/tea575x-tuner.c index 187c9527725f..83e90057270e 100644 --- a/sound/i2c/other/tea575x-tuner.c +++ b/sound/i2c/other/tea575x-tuner.c @@ -190,7 +190,6 @@ void snd_tea575x_init(struct snd_tea575x *tea) memset(&tea->vd, 0, sizeof(tea->vd)); strcpy(tea->vd.name, tea->tea5759 ? "TEA5759 radio" : "TEA5757 radio"); - tea->vd.type = VID_TYPE_TUNER; tea->vd.release = snd_tea575x_release; video_set_drvdata(&tea->vd, tea); tea->vd.fops = &tea->fops; -- cgit v1.2.3