[media] m5mols: Protect driver data with a mutex

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Without the locking the driver's data could get corrupted when the subdev
is accessed from user space and from host driver by multiple processes.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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Sylwester Nawrocki 2012-09-20 08:16:45 -03:00 • committed by Mauro Carvalho Chehab

parent 05fb4da441

commit 5565a2ad47

2 changed files with 62 additions and 33 deletions

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18

drivers/media/i2c/m5mols/m5mols.h

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79

drivers/media/i2c/m5mols/m5mols_core.c

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