From: Jean Delvare <khali@linux-fr.org>
Date: Sat, 7 Mar 2009 10:42:12 +0000 (-0300)
Subject: V4L/DVB (10943): cx88: Prevent general protection fault on rmmod
X-Git-Tag: v2.6.30-rc1~621^2~259
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=569b7ec73abf576f9a9e4070d213aadf2cce73cb;p=pandora-kernel.git

V4L/DVB (10943): cx88: Prevent general protection fault on rmmod

When unloading the cx8800 driver I sometimes get a general protection
fault. Analysis revealed a race in cx88_ir_stop(). It can be solved by
using a delayed work instead of a timer for infrared input polling.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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