From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Fri, 22 Jun 2012 09:37:38 +0000 (-0300)
Subject: [media] v4l2-dev.c: add debug sysfs entry
X-Git-Tag: v3.6-rc1~40^2^2~44
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=80131fe06e0bdd7b429594493c1317ddede89a61;p=pandora-kernel.git

[media] v4l2-dev.c: add debug sysfs entry

Since this could theoretically change the debug value while in the middle
of v4l2-ioctl.c, we make a copy of vfd->debug to ensure consistent debug
behavior.

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