[media] cpia2: convert .ioctl to .unlocked_ioctl

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Implement core-assisted locking in cpia2.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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Hans Verkuil 2010-12-18 09:50:43 -03:00 • committed by Mauro Carvalho Chehab

parent 9af39713fe

commit d2db8fee0d

3 changed files with 50 additions and 121 deletions

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2

drivers/media/video/cpia2/cpia2.h

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65

drivers/media/video/cpia2/cpia2_core.c

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108

drivers/media/video/cpia2/cpia2_v4l.c

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