[media] usbvision: convert to unlocked_ioctl

Convert driver to use core-assisted locking.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Hans Verkuil 2010-12-18 11:06:09 -03:00 • committed by Mauro Carvalho Chehab
commit c627b9d1f5
3 changed files with 9 additions and 43 deletions