From: Andy Walls <awalls@radix.net>
Date: Wed, 3 Sep 2008 19:47:50 +0000 (-0300)
Subject: V4L/DVB (8701): cx18: Add missing lock for when the irq handler manipulates the queues
X-Git-Tag: v2.6.27-rc6~37^2~4^2~68
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0058717a1ef0c87deeccbe0a3b17def173fee9a9;p=pandora-kernel.git

V4L/DVB (8701): cx18: Add missing lock for when the irq handler manipulates the queues

cx18: Add missing lock for when the irq handler manipulates the queues.  This
was a potential source of stream queue corruption.  Also changed the name of
cx18_queue_find_buf() to cx18_queue_get_buf_irq().

Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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