#include <Library/MemoryAllocationLib.h>\r
#include <Library/UefiBootServicesTableLib.h>\r
#include <Library/PcdLib.h>\r
+#include <Library/DevicePathLib.h>\r
+\r
#include <IndustryStandard/Pci22.h>\r
\r
+\r
///\r
/// bit definition\r
///\r
UINT16 DriveAddress;\r
} IDE_BASE_REGISTERS;\r
\r
-#define ATAPI_SCSI_PASS_THRU_DEV_SIGNATURE EFI_SIGNATURE_32 ('a', 's', 'p', 't')\r
+#define ATAPI_SCSI_PASS_THRU_DEV_SIGNATURE SIGNATURE_32 ('a', 's', 'p', 't')\r
\r
typedef struct {\r
UINTN Signature;\r