V4L/DVB (5946): Use mutex instead of semaphore in the DVB frontend tuning interface
authorMatthias Kaehlcke <matthias.kaehlcke@gmail.com>
Mon, 30 Jul 2007 17:58:10 +0000 (14:58 -0300)
committerMauro Carvalho Chehab <mchehab@infradead.org>
Wed, 10 Oct 2007 01:03:34 +0000 (22:03 -0300)
The DVB frontend tuning interface uses 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: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

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