diff options
| author | Bhumika Goyal <bhumirks@gmail.com> | 2017-09-27 10:05:43 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-10-31 11:37:49 +0100 |
| commit | 0dd7054129c9b3d54c3716b8e38dcfcb43fe305d (patch) | |
| tree | 396ce516e6f37e12c1892e70058cb2c9080a0e86 /drivers/media/usb/cx231xx | |
| parent | media: omap_vout: Fix a possible null pointer dereference in omap_vout_open() (diff) | |
| download | linux-0dd7054129c9b3d54c3716b8e38dcfcb43fe305d.tar.xz linux-0dd7054129c9b3d54c3716b8e38dcfcb43fe305d.zip | |
media: cx231xx: make cx231xx_vbi_qops const
Make this const as it is only passed to the const argument of the
function videobuf_queue_vmalloc_init in the file referencing it.
Also, make the declaration in the header const.
Structure found using Coccienlle and changes done by hand.
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/usb/cx231xx')
| -rw-r--r-- | drivers/media/usb/cx231xx/cx231xx-vbi.c | 2 | ||||
| -rw-r--r-- | drivers/media/usb/cx231xx/cx231xx-vbi.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/usb/cx231xx/cx231xx-vbi.c b/drivers/media/usb/cx231xx/cx231xx-vbi.c index 76e901920f6f..330b86e4e38f 100644 --- a/drivers/media/usb/cx231xx/cx231xx-vbi.c +++ b/drivers/media/usb/cx231xx/cx231xx-vbi.c @@ -285,7 +285,7 @@ static void vbi_buffer_release(struct videobuf_queue *vq, free_buffer(vq, buf); } -struct videobuf_queue_ops cx231xx_vbi_qops = { +const struct videobuf_queue_ops cx231xx_vbi_qops = { .buf_setup = vbi_buffer_setup, .buf_prepare = vbi_buffer_prepare, .buf_queue = vbi_buffer_queue, diff --git a/drivers/media/usb/cx231xx/cx231xx-vbi.h b/drivers/media/usb/cx231xx/cx231xx-vbi.h index 16c7d20a22a4..b33d2bdb621c 100644 --- a/drivers/media/usb/cx231xx/cx231xx-vbi.h +++ b/drivers/media/usb/cx231xx/cx231xx-vbi.h @@ -22,7 +22,7 @@ #ifndef _CX231XX_VBI_H #define _CX231XX_VBI_H -extern struct videobuf_queue_ops cx231xx_vbi_qops; +extern const struct videobuf_queue_ops cx231xx_vbi_qops; #define NTSC_VBI_START_LINE 10 /* line 10 - 21 */ #define NTSC_VBI_END_LINE 21 |