BOOLEAN DeviceProcessed[MAX_IDE_DEVICE];\r
} IDE_BUS_DRIVER_PRIVATE_DATA;\r
\r
-#define IDE_BLK_IO_DEV_SIGNATURE EFI_SIGNATURE_32 ('i', 'b', 'i', 'd')\r
+#define IDE_BLK_IO_DEV_SIGNATURE SIGNATURE_32 ('i', 'b', 'i', 'd')\r
\r
typedef struct {\r
UINT32 Signature;\r