From: Taku Izumi <izumi.taku@jp.fujitsu.com>
Date: Thu, 20 Nov 2008 06:22:37 +0000 (+0900)
Subject: PCI/ACPI: Remove unnecessary _OSC evaluation for control request
X-Git-Tag: v2.6.29-rc1~181^2~79
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e0fa3b43df0b57967857b2c83bad9a5193fbddf5;p=pandora-kernel.git

PCI/ACPI: Remove unnecessary _OSC evaluation for control request

If a control had already been granted, we don't need to re-evaluate
_OSC for it because firmware may not reject control of any feature it
has previously granted control to.

Reviewed-by: Andrew Patterson <andrew.patterson@hp.com>
Tested-by: Andrew Patterson <andrew.patterson@hp.com>
Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Taku Izumi <izumi.taku@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---

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