From: Andrew Patterson <andrew.patterson@hp.com>
Date: Mon, 10 Nov 2008 22:30:45 +0000 (-0700)
Subject: ACPI/PCI: call _OSC support during root bridge discovery
X-Git-Tag: v2.6.29-rc1~181^2~88
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=990a7ac5645883a833a11b900bb6f25b65dea65b;p=pandora-kernel.git

ACPI/PCI: call _OSC support during root bridge discovery

Add pci_acpi_osc_support() and call it when a PCI bridge is added.  This
allows us to avoid having every individual PCI root bridge driver call
_OSC support for every root bridge in their probe functions, a
significant savings in boot time.

Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
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