From aeb4c944ba7626ae015a367c2c7bfbd88416f32e Mon Sep 17 00:00:00 2001 From: Jeff Fan Date: Thu, 7 May 2015 02:29:52 +0000 Subject: [PATCH] MdeModulePkg/SmmCore: SMM register protocol notify function clarify PI 1.4 clarified SMM register protocol notify function return status as below: EFI_SUCCESS Successfully returned the registration record that has been added or unhooked EFI_INVALID_PARAMETER Protocol is NULL or Registration is NULL The implementation of SmmRegisterProtocolNotify() already followed this new rule, needn't to be updated. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan Reviewed-by: Liming Gao git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17349 6f19259b-4bc3-4df7-8a09-765794883524 --- MdeModulePkg/Core/PiSmmCore/Notify.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/MdeModulePkg/Core/PiSmmCore/Notify.c b/MdeModulePkg/Core/PiSmmCore/Notify.c index 5ec0aa71a8..0054fe66aa 100644 --- a/MdeModulePkg/Core/PiSmmCore/Notify.c +++ b/MdeModulePkg/Core/PiSmmCore/Notify.c @@ -1,7 +1,7 @@ /** @file Support functions for UEFI protocol notification infrastructure. - Copyright (c) 2009 - 2013, Intel Corporation. All rights reserved.
+ Copyright (c) 2009 - 2015, Intel Corporation. All rights reserved.
This program and the accompanying materials are licensed and made available under the terms and conditions of the BSD License which accompanies this distribution. The full text of the license may be found at @@ -91,9 +91,9 @@ SmmRemoveInterfaceFromProtocol ( @param Function Points to the notification function @param Registration Returns the registration record - @retval EFI_INVALID_PARAMETER Invalid parameter @retval EFI_SUCCESS Successfully returned the registration record - that has been added + that has been added or unhooked + @retval EFI_INVALID_PARAMETER Protocol is NULL or Registration is NULL @retval EFI_OUT_OF_RESOURCES Not enough memory resource to finish the request @retval EFI_NOT_FOUND If the registration is not found when Function == NULL