From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Mon, 9 Mar 2015 06:39:34 +0000 (-0300)
Subject: [media] soc-camera: Make clock_start and clock_stop operations optional
X-Git-Tag: omap-for-v4.2/o2_dc~62^2~1^2~191
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3781760a3d2bed2df8ed4cc3d061f8541bf7bd1d;p=pandora-kernel.git

[media] soc-camera: Make clock_start and clock_stop operations optional

Instead of forcing drivers to implement empty clock operations, make
them optional.

v4l2 clock registration in the soc-camera core should probably be
conditionned on the availability of those operations, but careful
review and/or testing of all drivers would be needed, so that should be
a separate step.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---

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