V4L/DVB (5572): Pvrusb2: use mutex instead of semaphore
authorMatthias Kaehlcke <matthias.kaehlcke@gmail.com>
Sat, 28 Apr 2007 23:00:18 +0000 (20:00 -0300)
committerMauro Carvalho Chehab <mchehab@infradead.org>
Wed, 9 May 2007 13:12:31 +0000 (10:12 -0300)
The pvrusb2 driver use a semaphore as mutex. use the mutex API instead
of the (binary) semaphore.

Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@gmail.com>
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

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