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From: "Gao, Zhichao" <zhichao.gao@intel.com>
To: devel@edk2.groups.io
Cc: Laszlo Ersek <lersek@redhat.com>,
	Jian J Wang <jian.j.wang@intel.com>,
	Hao Wu <hao.a.wu@intel.com>,
	Ray Ni <ray.ni@intel.com>,
	Star Zeng <star.zeng@intel.com>,
	Liming Gao <liming.gao@intel.com>,
	Dandan Bi <dandan.bi@intel.com>
Subject: [PATCH V3 8/8] MdeModulePkg/StatusCodeHandlerRuntimeDxe: make global variable static
Date: Fri, 26 Apr 2019 09:04:04 +0800
Message-Id: <20190426010404.20624-9-zhichao.gao@intel.com>
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REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1740

Add a 'static' storage-class specifier to the global variables
that only used in a single file to minimize the name collisions.
This is only for the variable named 'mExitBootServicesEvent'.

Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao Wu <hao.a.wu@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Dandan Bi <dandan.bi@intel.com>
Signed-off-by: Zhichao Gao <zhichao.gao@intel.com>
---
 .../RuntimeDxe/StatusCodeHandlerRuntimeDxe.c                  | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/MdeModulePkg/Universal/StatusCodeHandler/RuntimeDxe/StatusCodeHandlerRuntimeDxe.c b/MdeModulePkg/Universal/StatusCodeHandler/RuntimeDxe/StatusCodeHandlerRuntimeDxe.c
index 0d327d40e3..79cc48fa55 100644
--- a/MdeModulePkg/Universal/StatusCodeHandler/RuntimeDxe/StatusCodeHandlerRuntimeDxe.c
+++ b/MdeModulePkg/Universal/StatusCodeHandler/RuntimeDxe/StatusCodeHandlerRuntimeDxe.c
@@ -2,7 +2,7 @@
   Status Code Handler Driver which produces general handlers and hook them
   onto the DXE status code router.
 
-  Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
+  Copyright (c) 2006 - 2019, Intel Corporation. All rights reserved.<BR>
   SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
@@ -10,7 +10,7 @@
 #include "StatusCodeHandlerRuntimeDxe.h"
 
 EFI_EVENT                 mVirtualAddressChangeEvent = NULL;
-EFI_EVENT                 mExitBootServicesEvent     = NULL;
+static EFI_EVENT          mExitBootServicesEvent     = NULL;
 EFI_RSC_HANDLER_PROTOCOL  *mRscHandlerProtocol       = NULL;
 
 /**
-- 
2.21.0.windows.1