Add #ifndef statement for header file.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5297 6f19259b-4bc3-4df7-8a09-765794883524

diff --git a/IntelFrameworkModulePkg/Include/Library/PciIncompatibleDeviceSupportLib.h b/IntelFrameworkModulePkg/Include/Library/PciIncompatibleDeviceSupportLib.h
index b3313bd0b7ca30b68a76e42c6f04ecf8ab63cf85..e29b27c65fe5f3038118e840e903689deebcd721 100644 (file)
--- a/IntelFrameworkModulePkg/Include/Library/PciIncompatibleDeviceSupportLib.h
+++ b/IntelFrameworkModulePkg/Include/Library/PciIncompatibleDeviceSupportLib.h
@@ -12,6 +12,9 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 \r
 **/\r
 \r
+#ifndef __PCI_INCOMPATIBLE_DEVICE_SUPPORT_LIB_H__\r
+#define __PCI_INCOMPATIBLE_DEVICE_SUPPORT_LIB_H__\r
+\r
 #define PCI_REGISTER_READ    0xfffffffffffffff1ULL\r
 #define PCI_REGISTER_WRITE   0xfffffffffffffff2ULL\r
 #define VALUE_NOCARE         0xffffffffffffffffULL\r
@@ -132,3 +135,6 @@ PciRegisterAccessCheck (
   IN  UINT64                        AccessWidth,\r
   OUT VOID                          *Configuration\r
   );\r
+\r
+#endif\r
+\r