PCI: PCIe portdrv: Rearrange code so that related things are together

Rearrange code in drivers/pci/pcie/portdrv_bus.c and
drivers/pci/pcie/portdrv_core.c so that related functions and data
structures are closer together.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

1 files changed, 10 insertions, 0 deletions

diff --git a/drivers/pci/pcie/portdrv_bus.c b/drivers/pci/pcie/portdrv_bus.c
index 3a03db4323ad..eec89b767f9f 100644
--- a/drivers/pci/pcie/portdrv_bus.c
+++ b/drivers/pci/pcie/portdrv_bus.c
@@ -44,3 +44,13 @@ static int pcie_port_bus_match(struct device *dev, struct device_driver *drv)
 
         return 1;
 }
+
+int pcie_port_bus_register(void)
+{
+        return bus_register(&pcie_port_bus_type);
+}
+
+void pcie_port_bus_unregister(void)
+{
+        bus_unregister(&pcie_port_bus_type);
+}