From 91fd9c9b839063b04f1fa7cb556a96e241b4808e Mon Sep 17 00:00:00 2001
From: jji4 <jji4@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Fri, 21 Nov 2008 09:31:31 +0000
Subject: [PATCH] Code and comments have been checked with spec.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6669 6f19259b-4bc3-4df7-8a09-765794883524
---
 MdePkg/Library/UefiRuntimeLib/RuntimeService.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/MdePkg/Library/UefiRuntimeLib/RuntimeService.c b/MdePkg/Library/UefiRuntimeLib/RuntimeService.c
index 0ffbe102e5..9c7b3b80e5 100644
--- a/MdePkg/Library/UefiRuntimeLib/RuntimeService.c
+++ b/MdePkg/Library/UefiRuntimeLib/RuntimeService.c
@@ -77,7 +77,7 @@ EFI_STATUS
 EFIAPI
 EfiGetTime (
   OUT EFI_TIME                    *Time,
-  OUT EFI_TIME_CAPABILITIES       *Capabilities
+  OUT EFI_TIME_CAPABILITIES       *Capabilities   OPTIONAL
   )
 {
   return mRT->GetTime (Time, Capabilities);
@@ -169,7 +169,7 @@ EFI_STATUS
 EFIAPI
 EfiSetWakeupTime (
   IN BOOLEAN                      Enable,
-  IN EFI_TIME                     *Time
+  IN EFI_TIME                     *Time  OPTIONAL
   )
 {
   return mRT->SetWakeupTime (Enable, Time);