Commits
Andy Walls committed b4729dcbba5
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>