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author	Sakari Ailus <sakari.ailus@linux.intel.com>
	Thu, 19 Jul 2018 11:11:40 +0000 (07:11 -0400)
committer	Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
	Fri, 5 Oct 2018 13:37:45 +0000 (09:37 -0400)
commit	066172aed50ca822c81aabb3cd98d24dbfb7f40a
tree	11d0a247921826857b4c2a74449e71d115ae75a4	tree \| snapshot
parent	2dfcc9c923158db586d721ff9c3a3253887ba751	commit \| diff

media: v4l: ctrl: Provide unlocked variant of v4l2_ctrl_grab

Sometimes it may be necessary to grab a control while holding the control
handler's lock. Provide an unlocked variant of v4l2_ctrl_grab for the
purpose --- it's called __v4l2_ctrl_grab.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

drivers/media/v4l2-core/v4l2-ctrls.c		diff \| blob \| history
include/media/v4l2-ctrls.h		diff \| blob \| history

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