fix arm gcc build error

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11272 6f19259b-4bc3-4df7-8a09-765794883524

diff --git a/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableDxe.c b/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableDxe.c
index 86028beca9fc962de7f99e794390888c6b4e5564..9ed1af225b1272aec31784d41b72972075920819 100644 (file)
--- a/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableDxe.c
+++ b/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableDxe.c
@@ -3,7 +3,7 @@
   Implement all four UEFI Runtime Variable services for the nonvolatile\r
   and volatile storage space and install variable architecture protocol.\r
   \r
-Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>\r
 This program and the accompanying materials                          \r
 are licensed and made available under the terms and conditions of the BSD License         \r
 which accompanies this distribution.  The full text of the license may be found at        \r
@@ -17,7 +17,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 #include "Variable.h"\r
 \r
 extern VARIABLE_STORE_HEADER   *mNvVariableCache;\r
-VARIABLE_INFO_ENTRY            *gVariableInfo;\r
+extern VARIABLE_INFO_ENTRY     *gVariableInfo;\r
 EFI_HANDLE                     mHandle                    = NULL;\r
 EFI_EVENT                      mVirtualAddressChangeEvent = NULL;\r
 EFI_EVENT                      mFtwRegistration           = NULL;\r