[media] bttv-driver, usbvision-video: use to_video_device()

Use to_video_device() instead of open-coding it.

Signed-off-by: Geliang Tang <geliangtang@163.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Geliang Tang 2015-12-22 13:38:04 -02:00 • committed by Mauro Carvalho Chehab
commit 03c6bdfc65
2 changed files with 10 additions and 19 deletions