From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Tue, 14 Jun 2011 07:03:26 +0000 (-0300)
Subject: [media] v4l2-ioctl.c: check for valid tuner type in S_HW_FREQ_SEEK
X-Git-Tag: v3.0-rc7~2^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a6cf90a91551c767bed78a4418c26f41aed60cde;p=pandora-kernel.git

[media] v4l2-ioctl.c: check for valid tuner type in S_HW_FREQ_SEEK

Prohibit attempts to change the tuner to a type that is different
from the device node the ioctl is called from. I.e. the type must
be RADIO for a radio node and ANALOG_TV for a video/vbi node.

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