MdePkg: Change OPTIONAL keyword usage style

[mirror_edk2.git] / MdePkg / Include / Protocol / PciIo.h

diff --git a/MdePkg/Include/Protocol/PciIo.h b/MdePkg/Include/Protocol/PciIo.h
index 78a845ad844fbe7d93d892434e2e6fffe0de9f1b..d77ceec37af4ed67fa7ba2d5457c1225b9657895 100644 (file)
--- a/MdePkg/Include/Protocol/PciIo.h
+++ b/MdePkg/Include/Protocol/PciIo.h
@@ -468,7 +468,7 @@ EFI_STATUS
 (EFIAPI *EFI_PCI_IO_PROTOCOL_GET_BAR_ATTRIBUTES)(\r
   IN EFI_PCI_IO_PROTOCOL             *This,\r
   IN  UINT8                          BarIndex,\r
-  OUT UINT64                         *Supports, OPTIONAL\r
+  OUT UINT64                         *Supports  OPTIONAL,\r
   OUT VOID                           **Resources OPTIONAL\r
   );\r
 \r