From: Tejun Heo <htejun@gmail.com>
Date: Sun, 23 Sep 2007 04:14:13 +0000 (+0900)
Subject: libata-pmp-prep: implement ATA_HORKAGE_SKIP_PM
X-Git-Tag: v2.6.24-rc1~1391^2~46
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e31e8531d668c9c4dc7883054788f89805188003;p=pandora-kernel.git

libata-pmp-prep: implement ATA_HORKAGE_SKIP_PM

Some pseudo devices fail PM commands unnecessarily aborting system
suspend.  Implement ATA_HORKAGE_SKIP_PM which makes libata skip PM
commands for these devices.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
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