V4L/DVB (6400): usbvision: Convert the usbvision->lock semaphore to the mutex API

Convert the usbvision->lock semaphore to the mutex API

Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@gmail.com>
Reviewed-by: Thierry MERLE <thierry.merle@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Matthias Kaehlcke 2007-10-24 17:31:15 -03:00 committed by Mauro Carvalho Chehab
commit 289d4d2f07
3 changed files with 35 additions and 30 deletions