From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Fri, 22 Jun 2012 09:04:16 +0000 (-0300)
Subject: [media] v4l2-ioctl.c: v4l2-ioctl: add debug and callback/offset functionality
X-Git-Tag: v3.6-rc1~40^2^2~59
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=86748f35da3e2eacd613c546d6fa67c2b6428be3;p=pandora-kernel.git

[media] v4l2-ioctl.c: v4l2-ioctl: add debug and callback/offset functionality

Add the necessary plumbing to make it possible to replace the switch by a
table driven implementation.

The ioctls ops can either be called directly, or by calling a small function
that does some additional work if needed.

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