tree 8bd4debf12209eb9cdc3f94d4329df12d1835d5e
parent baa495d9de2af97310128bfc0e365a813b63d5bb
author Yinghai Lu <yinghai@kernel.org> 1333416713 -0700
committer Bjorn Helgaas <bhelgaas@google.com> 1335815588 -0600

PCI: rename pci_host_bridge() to find_pci_root_bridge()

pci_host_bridge() looks like a C++ constructor.  Also separate
find_pci_root_bus() out.

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>