From: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
Date: Thu, 11 Apr 2013 21:06:46 +0000 (-0300)
Subject: [media] adv7180: fix querystd() method for no input signal
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~81^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b294a1921454fbcc6e983750ae977ce8a28f31bc;p=pandora-kernel.git

[media] adv7180: fix querystd() method for no input signal

When the input signal is not detected querystd() method should return
V4L2_STD_UNKNOWN instead of previously latched analog video standard.

Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

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