From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Tue, 10 Jan 2012 11:33:47 +0000 (-0200)
Subject: [media] cx231xx: cx231xx_devused is racy
X-Git-Tag: v3.3-rc1~48^2~36
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=db702a7af6c85d94ff32b6110b3646180f93f086;p=pandora-kernel.git

[media] cx231xx: cx231xx_devused is racy

cx231xx_devused is racy. Re-implement it in a proper way,
to remove the risk of mangling it.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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