3 files changed, 8 insertions, 8 deletions
diff --git a/UefiPayloadPkg/Include/Library/BlParseLib.h b/UefiPayloadPkg/Include/Library/BlParseLib.h
index 433a83f8b8..7198e419bd 100644
--- a/UefiPayloadPkg/Include/Library/BlParseLib.h
+++ b/UefiPayloadPkg/Include/Library/BlParseLib.h
@@ -6,6 +6,9 @@
   SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
+#ifndef BOOTLOADER_PARSE_LIB_
+#define BOOTLOADER_PARSE_LIB_
+
 #include <PiPei.h>
 #include <Guid/GraphicsInfoHob.h>
 #include <Guid/MemoryMapInfoGuid.h>
@@ -13,9 +16,6 @@
 #include <Guid/SystemTableInfoGuid.h>
 #include <Guid/AcpiBoardInfoGuid.h>
 
-#ifndef __BOOTLOADER_PARSE_LIB__
-#define __BOOTLOADER_PARSE_LIB__
-
 #define GET_BOOTLOADER_PARAMETER()      PcdGet64 (PcdBootloaderParameter)
 
 typedef RETURN_STATUS \
@@ -73,7 +73,7 @@ ParseSystemTable (
 /**
   Find the serial port information
 
-  @param  SERIAL_PORT_INFO   Pointer to serial port info structure
+  @param  SerialPortInfo     Pointer to serial port info structure
 
   @retval RETURN_SUCCESS     Successfully find the serial port information.
   @retval RETURN_NOT_FOUND   Failed to find the serial port information .
diff --git a/UefiPayloadPkg/Include/Library/DxeHobListLib.h b/UefiPayloadPkg/Include/Library/DxeHobListLib.h
index 7e9b23f6d7..139b11e329 100644
--- a/UefiPayloadPkg/Include/Library/DxeHobListLib.h
+++ b/UefiPayloadPkg/Include/Library/DxeHobListLib.h
@@ -15,8 +15,8 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
-#ifndef __DXE_HOB_LIST_LIB_H__
-#define __DXE_HOB_LIST_LIB_H__
+#ifndef DXE_HOB_LIST_LIB_H_
+#define DXE_HOB_LIST_LIB_H_
 
 ///
 /// Cache copy of the start of HOB list
diff --git a/UefiPayloadPkg/Include/Library/PlatformSupportLib.h b/UefiPayloadPkg/Include/Library/PlatformSupportLib.h
index d9f0b83075..73263722eb 100644
--- a/UefiPayloadPkg/Include/Library/PlatformSupportLib.h
+++ b/UefiPayloadPkg/Include/Library/PlatformSupportLib.h
@@ -8,8 +8,8 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
 
-#ifndef __BOOTLOADER_PLATFORM_SUPPORT_LIB__
-#define __BOOTLOADER_PLATFORM_SUPPORT_LIB__
+#ifndef BOOTLOADER_PLATFORM_SUPPORT_LIB_
+#define BOOTLOADER_PLATFORM_SUPPORT_LIB_
 
 /**
   Parse platform specific information from bootloader