#include <IndustryStandard/pci22.h>\r
\r
\r
-GLOBAL_REMOVE_IF_UNREFERENCED extern UINTN gEHCDebugLevel;\r
-GLOBAL_REMOVE_IF_UNREFERENCED extern UINTN gEHCErrorLevel;\r
+extern UINTN gEHCDebugLevel;\r
+extern UINTN gEHCErrorLevel;\r
\r
\r
#define STALL_1_MACRO_SECOND 1\r