-extern ulong sata_read (int device, lbaint_t blknr,
- ulong blkcnt, ulong * buffer);
-extern ulong sata_write (int device, lbaint_t blknr,
- ulong blkcnt, ulong * buffer);
+extern ulong sata_read (int device, ulong blknr,
+ lbaint_t blkcnt, void * buffer);
+extern ulong sata_write (int device, ulong blknr,
+ lbaint_t blkcnt, void * buffer);