x86/PCI: split out pci_mmconfig_alloc() for code reuse
authorJiang Liu <jiang.liu@huawei.com>
Fri, 22 Jun 2012 06:55:11 +0000 (14:55 +0800)
committerBjorn Helgaas <bhelgaas@google.com>
Fri, 22 Jun 2012 21:16:14 +0000 (15:16 -0600)
Split out pci_mmconfig_alloc() for code reuse, which will be used
when supporting PCI root bridge hotplug.

Reviewed-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Jiang Liu <liuj97@gmail.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

No differences found