From: Hans Verkuil <hverkuil@xs4all.nl>
Date: Sat, 23 Aug 2008 09:27:59 +0000 (-0300)
Subject: V4L/DVB (8784): v4l2-dev: make the video_device's release callback mandatory
X-Git-Tag: v2.6.28-rc1~601^2~243
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d6e7497eaf9889d39a070f60309a9bcea1fd29f6;p=pandora-kernel.git

V4L/DVB (8784): v4l2-dev: make the video_device's release callback mandatory

Now that all drivers set the release callback in the video_device
struct we can put in a BUG_ON in video_register_device to ensure that
the callback is always there.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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