From: Mauro Carvalho Chehab <mchehab@infradead.org>
Date: Wed, 6 Feb 2008 12:00:41 +0000 (-0300)
Subject: V4L/DVB (7160): em28xx: Allow register dump/setting for debug
X-Git-Tag: v2.6.25-rc3~132^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1e7ad56f1fef94a7d8c1050bf3548d957fe67c01;p=pandora-kernel.git

V4L/DVB (7160): em28xx: Allow register dump/setting for debug

Adds vidioc_[g|s]_register handlers. This allows getting/setting register
from em28xx.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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