From: Ricardo Ribalda <ricardo.ribalda@gmail.com>
Date: Fri, 20 Mar 2015 13:45:43 +0000 (-0300)
Subject: [media] media: New flag V4L2_CTRL_FLAG_EXECUTE_ON_WRITE
X-Git-Tag: omap-for-v4.1/fixes-rc1~72^2~1^2~63
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b6e5b8f1a90230f922de8af59cdaf1ad83e1ac1e;p=pandora-kernel.git

[media] media: New flag V4L2_CTRL_FLAG_EXECUTE_ON_WRITE

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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