diff --git a/drivers/block/ata_piix.c b/drivers/block/ata_piix.c
index 549de31235b465fe2172e826e8e638fb1b598266..c81d11a6ce35e1800ef652e75392a7dbc3f38430 100644
--- a/drivers/block/ata_piix.c
+++ b/drivers/block/ata_piix.c
@@ -310,7 +310,7 @@ sata_bus_softreset (int num)
 	}
 
 	if (status & ATA_BUSY)
-		printf ("ata%u is slow to respond,plz be patient\n", port);
+		printf ("ata%u is slow to respond,plz be patient\n", num);
 
 	while ((status & ATA_BUSY)) {
 		msleep (100);
@@ -318,7 +318,7 @@ sata_bus_softreset (int num)
 	}
 
 	if (status & ATA_BUSY) {
-		printf ("ata%u failed to respond : ", port);
+		printf ("ata%u failed to respond : ", num);
 		printf ("bus reset failed\n");
 		return 1;
 	}
@@ -389,11 +389,11 @@ sata_identify (int num, int dev)
 		return;
 	}
 
-	sata_cpy (sata_dev_desc[devno].revision, iop->fw_rev,
+	sata_cpy ((unsigned char *)sata_dev_desc[devno].revision, iop->fw_rev,
 		  sizeof (sata_dev_desc[devno].revision));
-	sata_cpy (sata_dev_desc[devno].vendor, iop->model,
+	sata_cpy ((unsigned char *)sata_dev_desc[devno].vendor, iop->model,
 		  sizeof (sata_dev_desc[devno].vendor));
-	sata_cpy (sata_dev_desc[devno].product, iop->serial_no,
+	sata_cpy ((unsigned char *)sata_dev_desc[devno].product, iop->serial_no,
 		  sizeof (sata_dev_desc[devno].product));
 	strswab (sata_dev_desc[devno].revision);
 	strswab (sata_dev_desc[devno].vendor);
diff --git a/drivers/block/ata_piix.h b/drivers/block/ata_piix.h
index 11885af20e94b242275ec6f5d9544c7ffcb29789..9157cf82c0b827e01045a14a7a1ef1f90c3df6b2 100644
--- a/drivers/block/ata_piix.h
+++ b/drivers/block/ata_piix.h
@@ -37,20 +37,7 @@ struct sata_port {
 
 /***********SATA LIBRARY SPECIFIC DEFINITIONS AND DECLARATIONS**************/
 #ifdef SATA_DECL		/*SATA library specific declarations */
-#define ata_id_has_lba48(id)    ((id)[83] & (1 << 10))
-#define ata_id_has_lba(id)      ((id)[49] & (1 << 9))
-#define ata_id_has_dma(id)      ((id)[49] & (1 << 8))
-#define ata_id_u32(id,n)        \
-	(((u32) (id)[(n) + 1] << 16) | ((u32) (id)[(n)]))
-#define ata_id_u64(id,n)        \
-	(((u64) (id)[(n) + 3] << 48) | \
-	((u64) (id)[(n) + 2] << 32) | \
-	((u64) (id)[(n) + 1] << 16) | \
-	((u64) (id)[(n) + 0]) )
-#endif
-
-#ifdef SATA_DECL		/*SATA library specific declarations */
-static inline void
+inline void
 ata_dump_id (u16 * id)
 {
 	PRINTF ("49 = 0x%04x  "