[media] media: New flag V4L2_CTRL_FLAG_EXECUTE_ON_WRITE

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Create a new flag that represent controls which its value needs to be
passed to the driver even if it has not changed.

They typically represent actions, like triggering a flash or clearing an
error flag. So writing to such a control means some action is executed.

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

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Ricardo Ribalda 2015-03-20 10:45:43 -03:00 • committed by Mauro Carvalho Chehab

parent b08d8d26f4

commit b6e5b8f1a9

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include/uapi/linux/videodev2.h

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