From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Tue, 10 Jun 2014 07:22:06 +0000 (-0300)
Subject: [media] v4l2: integrate support for VIDIOC_QUERY_EXT_CTRL
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~155^2~360
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e6bee3685e732df82f48698254a36754cf15f0b0;p=pandora-kernel.git

[media] v4l2: integrate support for VIDIOC_QUERY_EXT_CTRL

Add the v4l2 core plumbing for the new VIDIOC_QUERY_EXT_CTRL ioctl.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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