--- qemu/roms/seabios/src/virtio-blk.h	2018/04/24 18:27:18	1.1.1.1
+++ qemu/roms/seabios/src/virtio-blk.h	2018/04/24 19:43:29	1.1.1.2
@@ -19,8 +19,8 @@ struct virtio_blk_config
 #define VIRTIO_BLK_F_BLK_SIZE 6
 
 /* These two define direction. */
-#define VIRTIO_BLK_T_IN		0
-#define VIRTIO_BLK_T_OUT	1
+#define VIRTIO_BLK_T_IN         0
+#define VIRTIO_BLK_T_OUT        1
 
 /* This is the first element of the read scatter-gather list. */
 struct virtio_blk_outhdr {
@@ -32,12 +32,12 @@ struct virtio_blk_outhdr {
     u64 sector;
 };
 
-#define VIRTIO_BLK_S_OK		0
-#define VIRTIO_BLK_S_IOERR	1
-#define VIRTIO_BLK_S_UNSUPP	2
+#define VIRTIO_BLK_S_OK         0
+#define VIRTIO_BLK_S_IOERR      1
+#define VIRTIO_BLK_S_UNSUPP     2
 
 struct disk_op_s;
-int process_virtio_op(struct disk_op_s *op);
+int process_virtio_blk_op(struct disk_op_s *op);
 void virtio_blk_setup(void);
 
 #endif /* _VIRTIO_BLK_H */