From: Ming Lei <tom.leiming@gmail.com>
Date: Wed, 16 Jul 2008 14:54:30 +0000 (+0800)
Subject: PCI: remove unnecessary volatile in PCIe hotplug struct controller
X-Git-Tag: v2.6.27-rc1~1046^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9fce1bc956c21dfe0f46be028f18c4d5057f2bd7;p=pandora-kernel.git

PCI: remove unnecessary volatile in PCIe hotplug struct controller

Proper memory barriers have been added to order accesses
to ->cmd_busy, so volatile declaration for cmd_busy can
be removed.

Signed-off-by: Ming Lei <tom.leiming@gmail.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
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