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authorAndy Walls <awalls@radix.net>2010-01-30 15:28:22 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2010-02-26 15:10:50 -0300
commitb4729dcbba5431bf636d3d6615709383ad5e0d34 (patch)
tree72834c5d6fb15bb41d633f273d920a36e535cfde /drivers/media/radio
parent83695009a439b86c520f9001c80cc5a042c2d940 (diff)
V4L/DVB: cx18: Add missing serialization locking to cx18-alsa
File operations that manipulate the state of the encoder, or video or audio subdevices or some of the stream flags need to be serialized. Add the serilization locks to cx18-alsa in a manner consistent with the locking for the v4l2 file operations. Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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