From: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Date: Mon, 5 Oct 2009 08:46:43 +0000 (+0900)
Subject: PCI: pciehp: prevent unnecessary power off
X-Git-Tag: v2.6.33-rc1~321^2~81
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8792e11f1c54bcba34412f03959e70ee217f2231;p=pandora-kernel.git

PCI: pciehp: prevent unnecessary power off

Prevent unnecessary power off at initialization time. If slot power
is already off, we don't need to power off the slot.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
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