Code scrub for the following drivers and librarys.

[mirror_edk2.git] / MdeModulePkg / Library / DxeCapsuleLibNull / DxeCapsuleLibNull.c

diff --git a/MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.c b/MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.c
index 1d45729eed246f29634774cdf220c0c68db86f4c..d2895778b2b57e766f46d36fabfa22362ff6c763 100644 (file)
--- a/MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.c
+++ b/MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.c
@@ -1,5 +1,5 @@
 /** @file\r
-  Null Dxe Capsule Library instance.\r
+  Null Dxe Capsule Library instance does nothing and returns unsupport status.\r
 \r
 Copyright (c) 2007 - 2008 Intel Corporation\r
 All rights reserved. This program and the accompanying materials\r
@@ -15,7 +15,8 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 #include <Library/CapsuleLib.h>\r
 \r
 /**\r
-  Check those capsules are supported by the firmwares.\r
+  The firmware checks whether the capsule image is supported \r
+  by the CapsuleGuid in CapsuleHeader or other specific information in capsule image.\r
   \r
   @param  CapsuleHeader    Point to the UEFI capsule image to be checked.\r
   \r
@@ -31,7 +32,8 @@ SupportCapsuleImage (
 }\r
 \r
 /**\r
-  The firmware implements to process the capsule image.\r
+  The firmware specific implementation processes the capsule image\r
+  if it recognized the format of this capsule image.\r
   \r
   @param  CapsuleHeader    Point to the UEFI capsule image to be processed. \r
    \r