From: sensoray-dev <linux-dev@sensoray.com>
Date: Tue, 4 Nov 2014 20:34:03 +0000 (-0300)
Subject: [media] s2255drv: fix spinlock issue
X-Git-Tag: omap-for-v3.19/fixes-rc1~133^2~182
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9694fbec951b9aa56815d423f2c53d17a4a9635c;p=pandora-kernel.git

[media] s2255drv: fix spinlock issue

qlock spinlock controls access to buf_list and sequence.
qlock spinlock should not be locked during a copy to video buffers, an
operation that may sleep.

Signed-off-by: Dean Anderson <linux-dev@sensoray.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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