From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Wed, 28 Aug 2013 13:28:26 +0000 (-0300)
Subject: [media] V4L2: add v4l2-clock helpers to register and unregister a fixed-rate clock
X-Git-Tag: v3.13-rc1~47^2~24
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cf326dfebe612bf56c83d8fca7a7c1d1584c061f;p=pandora-kernel.git

[media] V4L2: add v4l2-clock helpers to register and unregister a fixed-rate clock

Many bridges and video host controllers supply fixed rate always on clocks
to their I2C devices. This patch adds two simple helpers to register and
unregister such a clock.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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