From: Bjorn Helgaas <bjorn.helgaas@hp.com>
Date: Sat, 14 Nov 2009 00:34:08 +0000 (-0700)
Subject: x86/PCI: MMCONFIG: add PCI_MMCFG_BUS_OFFSET() to factor common expression
X-Git-Tag: v2.6.33-rc1~321^2~33
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=df5eb1d67e8074dfbc23cf396c556116728187b3;p=pandora-kernel.git

x86/PCI: MMCONFIG: add PCI_MMCFG_BUS_OFFSET() to factor common expression

This factors out the common "bus << 20" expression used when computing the
MMCONFIG address.

Reviewed-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
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