diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2014-11-24 10:37:23 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2014-12-02 14:30:34 +0100 |
| commit | 2eb3b1adcb9309245785ebbddf8022ec57746bc9 (patch) | |
| tree | ae578118461ea85d5a37acff39131e7b70c77abb /drivers | |
| parent | [media] staging/media: fix querycap (diff) | |
| download | linux-2eb3b1adcb9309245785ebbddf8022ec57746bc9.tar.xz linux-2eb3b1adcb9309245785ebbddf8022ec57746bc9.zip | |
[media] media/usb,pci: fix querycap
Querycap shouldn't set the version field (the core does that for you),
but it should set the device_caps field.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/pci/meye/meye.c | 3 | ||||
| -rw-r--r-- | drivers/media/pci/zoran/zoran_driver.c | 5 | ||||
| -rw-r--r-- | drivers/media/usb/usbvision/usbvision-video.c | 3 |
3 files changed, 5 insertions, 6 deletions
diff --git a/drivers/media/pci/meye/meye.c b/drivers/media/pci/meye/meye.c index aeae54708811..9d9f90cb7740 100644 --- a/drivers/media/pci/meye/meye.c +++ b/drivers/media/pci/meye/meye.c @@ -1031,9 +1031,6 @@ static int vidioc_querycap(struct file *file, void *fh, strcpy(cap->card, "meye"); sprintf(cap->bus_info, "PCI:%s", pci_name(meye.mchip_dev)); - cap->version = (MEYE_DRIVER_MAJORVERSION << 8) + - MEYE_DRIVER_MINORVERSION; - cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING; cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; diff --git a/drivers/media/pci/zoran/zoran_driver.c b/drivers/media/pci/zoran/zoran_driver.c index 099d5fbebb7c..2b25d31c46f6 100644 --- a/drivers/media/pci/zoran/zoran_driver.c +++ b/drivers/media/pci/zoran/zoran_driver.c @@ -1528,8 +1528,9 @@ static int zoran_querycap(struct file *file, void *__fh, struct v4l2_capability strncpy(cap->driver, "zoran", sizeof(cap->driver)-1); snprintf(cap->bus_info, sizeof(cap->bus_info), "PCI:%s", pci_name(zr->pci_dev)); - cap->capabilities = V4L2_CAP_STREAMING | V4L2_CAP_VIDEO_CAPTURE | - V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_VIDEO_OVERLAY; + cap->device_caps = V4L2_CAP_STREAMING | V4L2_CAP_VIDEO_CAPTURE | + V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_VIDEO_OVERLAY; + cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; return 0; } diff --git a/drivers/media/usb/usbvision/usbvision-video.c b/drivers/media/usb/usbvision/usbvision-video.c index 9bfa041e3316..693d5f409138 100644 --- a/drivers/media/usb/usbvision/usbvision-video.c +++ b/drivers/media/usb/usbvision/usbvision-video.c @@ -509,11 +509,12 @@ static int vidioc_querycap(struct file *file, void *priv, usbvision_device_data[usbvision->dev_model].model_string, sizeof(vc->card)); usb_make_path(usbvision->dev, vc->bus_info, sizeof(vc->bus_info)); - vc->capabilities = V4L2_CAP_VIDEO_CAPTURE | + vc->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_AUDIO | V4L2_CAP_READWRITE | V4L2_CAP_STREAMING | (usbvision->have_tuner ? V4L2_CAP_TUNER : 0); + vc->capabilities = vc->device_caps | V4L2_CAP_DEVICE_CAPS; return 0; } |