1 files changed, 4 insertions, 4 deletions
diff --git a/UefiCpuPkg/CpuDxe/CpuDxe.c b/UefiCpuPkg/CpuDxe/CpuDxe.c
index 3febd59d99..804ef5d1fe 100644
--- a/UefiCpuPkg/CpuDxe/CpuDxe.c
+++ b/UefiCpuPkg/CpuDxe/CpuDxe.c
@@ -1078,7 +1078,7 @@ IntersectMemoryDescriptor (
       EFI_ERROR (Status) ? DEBUG_ERROR : DEBUG_VERBOSE,
       "%a: %a: add [%Lx, %Lx): %r\n",
       gEfiCallerBaseName,
-      __FUNCTION__,
+      __func__,
       IntersectionBase,
       IntersectionEnd,
       Status
@@ -1091,7 +1091,7 @@ IntersectMemoryDescriptor (
     "%a: %a: desc [%Lx, %Lx) type %u cap %Lx conflicts "
     "with aperture [%Lx, %Lx) cap %Lx\n",
     gEfiCallerBaseName,
-    __FUNCTION__,
+    __func__,
     Descriptor->BaseAddress,
     Descriptor->BaseAddress + Descriptor->Length,
     (UINT32)Descriptor->GcdMemoryType,
@@ -1132,7 +1132,7 @@ AddMemoryMappedIoSpace (
       DEBUG_ERROR,
       "%a: %a: GetMemorySpaceMap(): %r\n",
       gEfiCallerBaseName,
-      __FUNCTION__,
+      __func__,
       Status
       ));
     return Status;
@@ -1215,7 +1215,7 @@ AddLocalApicMemorySpace (
       DEBUG_INFO,
       "%a: %a: AllocateMemorySpace() Status - %r\n",
       gEfiCallerBaseName,
-      __FUNCTION__,
+      __func__,
       Status
       ));
   }