MdeModulePkg XhciPei: Remove redundant functions

[mirror_edk2.git] / MdeModulePkg / Bus / Pci / XhciPei / XhcPeim.c

diff --git a/MdeModulePkg/Bus/Pci/XhciPei/XhcPeim.c b/MdeModulePkg/Bus/Pci/XhciPei/XhcPeim.c
index c5631e87cacc1e4e0a4e38a90603d77a1bb19b8b..ee4d1f97bd047a792ba81813d92a6498252f9866 100644 (file)
--- a/MdeModulePkg/Bus/Pci/XhciPei/XhcPeim.c
+++ b/MdeModulePkg/Bus/Pci/XhciPei/XhcPeim.c
@@ -211,29 +211,7 @@ XhcPeiReadCapRegister (
   return Data;\r
 }\r
 \r
-/**\r
-  Read XHCI door bell register.\r
-\r
-  @param  Xhc       The XHCI device.\r
-  @param  Offset    The offset of the door bell register.\r
-\r
-  @return The register content read\r
 \r
-**/\r
-UINT32\r
-XhcPeiReadDoorBellReg (\r
-  IN  PEI_XHC_DEV       *Xhc,\r
-  IN  UINT32            Offset\r
-  )\r
-{\r
-  UINT32                  Data;\r
-\r
-  ASSERT (Xhc->DBOff != 0);\r
-\r
-  Data = MmioRead32 (Xhc->UsbHostControllerBaseAddress + Xhc->DBOff + Offset);\r
-\r
-  return Data;\r
-}\r
 \r
 /**\r
   Write the data to the XHCI door bell register.\r