media: v4l2-ioctl.c: Simplify locking for m2m devices

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Now that the mutexes for output and capture vb2 queues match,
it is possible to refer to the context q_lock as the
m2m lock for a given m2m context.

Remove the output/capture lock selection.

Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

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Ezequiel Garcia 2018-10-18 14:02:21 -04:00 • committed by Mauro Carvalho Chehab

parent 913f3ec280

commit 542a522d32

1 changed files with 2 additions and 45 deletions

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drivers/media/v4l2-core/v4l2-ioctl.c

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