From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Fri, 14 Sep 2012 10:03:35 +0000 (-0300)
Subject: [media] v4l2-dev: improve ioctl validity checks
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~3^2^2~141
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4b20259fa642d6f7a2dabef0b3adc14ca9dadbde;p=pandora-kernel.git

[media] v4l2-dev: improve ioctl validity checks

The ioctl validity checks have been improved and now take vfl_type
and vfl_dir into account.
During the 2012 Media Workshop it was decided that these improved
v4l2 core checks should be added as they simplified drivers and
made drivers behave consistently.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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