From: Oliver Neukum <oneukum@suse.de>
Date: Wed, 20 Nov 2013 10:35:36 +0000 (+0100)
Subject: cdc-acm: fix power management in ioctl
X-Git-Tag: v3.14-rc1~148^2~130^2~60
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8fdbeb26b5105282e55559b54a660fe7b6eed331;p=pandora-kernel.git

cdc-acm: fix power management in ioctl

An ioctl that does depends on communication with a device should
prevent suspension of teh device.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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