+EFI_STATUS\r
+PciScanBus_WithHotPlugDeviceSupport (\r
+ IN PCI_IO_DEVICE *Bridge,\r
+ IN UINT8 StartBusNumber,\r
+ OUT UINT8 *SubBusNumber,\r
+ OUT UINT8 *PaddedBusRange\r
+ )\r
+;\r
+\r
+EFI_STATUS\r
+PciScanBus_WithoutHotPlugDeviceSupport (\r
+ IN PCI_IO_DEVICE *Bridge,\r
+ IN UINT8 StartBusNumber,\r
+ OUT UINT8 *SubBusNumber,\r
+ OUT UINT8 *PaddedBusRange\r
+ )\r
+;\r
+\r