EFI_STATUS\r
(EFIAPI *EFI_UGA_DRAW_PROTOCOL_BLT)(\r
IN EFI_UGA_DRAW_PROTOCOL * This,\r
- IN EFI_UGA_PIXEL * BltBuffer, OPTIONAL\r
+ IN EFI_UGA_PIXEL * BltBuffer OPTIONAL,\r
IN EFI_UGA_BLT_OPERATION BltOperation,\r
IN UINTN SourceX,\r
IN UINTN SourceY,\r