[PATCH -mm] scsi sata_svw gcc 4.1 warning fix

[Daniel Walker <dwalker@mvista.com>]

Fixes the following warning,

drivers/scsi/sata_svw.c: In function 'k2_sata_tf_load':
drivers/scsi/sata_svw.c:115: warning: passing argument 2 of 'writeb' makes pointer from integer without a cast
drivers/scsi/sata_svw.c:120: warning: passing argument 2 of 'writew' makes pointer from integer without a cast
drivers/scsi/sata_svw.c:121: warning: passing argument 2 of 'writew' makes pointer from integer without a cast
drivers/scsi/sata_svw.c:122: warning: passing argument 2 of 'writew' makes pointer from integer without a cast
drivers/scsi/sata_svw.c:123: warning: passing argument 2 of 'writew' makes pointer from integer without a cast
drivers/scsi/sata_svw.c:124: warning: passing argument 2 of 'writew' makes pointer from integer without a cast
drivers/scsi/sata_svw.c:126: warning: passing argument 2 of 'writew' makes pointer from integer without a cast
drivers/scsi/sata_svw.c:127: warning: passing argument 2 of 'writew' makes pointer from integer without a cast
drivers/scsi/sata_svw.c:128: warning: passing argument 2 of 'writew' makes pointer from integer without a cast
drivers/scsi/sata_svw.c:129: warning: passing argument 2 of 'writew' makes pointer from integer without a cast
drivers/scsi/sata_svw.c:130: warning: passing argument 2 of 'writew' makes pointer from integer without a cast
drivers/scsi/sata_svw.c:134: warning: passing argument 2 of 'writeb' makes pointer from integer without a cast
drivers/scsi/sata_svw.c: In function 'k2_sata_tf_read':
drivers/scsi/sata_svw.c:146: warning: passing argument 1 of 'readw' makes pointer from integer without a cast
drivers/scsi/sata_svw.c:147: warning: passing argument 1 of 'readw' makes pointer from integer without a cast
drivers/scsi/sata_svw.c:148: warning: passing argument 1 of 'readw' makes pointer from integer without a cast
drivers/scsi/sata_svw.c:149: warning: passing argument 1 of 'readw' makes pointer from integer without a cast
drivers/scsi/sata_svw.c:150: warning: passing argument 1 of 'readw' makes pointer from integer without a cast
drivers/scsi/sata_svw.c:151: warning: passing argument 1 of 'readw' makes pointer from integer without a cast

Signed-Off-By: Daniel Walker <dwalker@mvista.com>

Index: linux-2.6.16/drivers/scsi/sata_svw.c
===================================================================
--- linux-2.6.16.orig/drivers/scsi/sata_svw.c
+++ linux-2.6.16/drivers/scsi/sata_svw.c
@@ -112,26 +112,26 @@ static void k2_sata_tf_load(struct ata_p
 	unsigned int is_addr = tf->flags & ATA_TFLAG_ISADDR;
 
 	if (tf->ctl != ap->last_ctl) {
-		writeb(tf->ctl, ioaddr->ctl_addr);
+		writeb(tf->ctl, (void *)ioaddr->ctl_addr);
 		ap->last_ctl = tf->ctl;
 		ata_wait_idle(ap);
 	}
 	if (is_addr && (tf->flags & ATA_TFLAG_LBA48)) {
-		writew(tf->feature | (((u16)tf->hob_feature) << 8), ioaddr->feature_addr);
-		writew(tf->nsect | (((u16)tf->hob_nsect) << 8), ioaddr->nsect_addr);
-		writew(tf->lbal | (((u16)tf->hob_lbal) << 8), ioaddr->lbal_addr);
-		writew(tf->lbam | (((u16)tf->hob_lbam) << 8), ioaddr->lbam_addr);
-		writew(tf->lbah | (((u16)tf->hob_lbah) << 8), ioaddr->lbah_addr);
+		writew(tf->feature | (((u16)tf->hob_feature) << 8), (void *)ioaddr->feature_addr);
+		writew(tf->nsect | (((u16)tf->hob_nsect) << 8), (void *)ioaddr->nsect_addr);
+		writew(tf->lbal | (((u16)tf->hob_lbal) << 8), (void *)ioaddr->lbal_addr);
+		writew(tf->lbam | (((u16)tf->hob_lbam) << 8), (void *)ioaddr->lbam_addr);
+		writew(tf->lbah | (((u16)tf->hob_lbah) << 8), (void *)ioaddr->lbah_addr);
 	} else if (is_addr) {
-		writew(tf->feature, ioaddr->feature_addr);
-		writew(tf->nsect, ioaddr->nsect_addr);
-		writew(tf->lbal, ioaddr->lbal_addr);
-		writew(tf->lbam, ioaddr->lbam_addr);
-		writew(tf->lbah, ioaddr->lbah_addr);
+		writew(tf->feature, (void *)ioaddr->feature_addr);
+		writew(tf->nsect, (void *)ioaddr->nsect_addr);
+		writew(tf->lbal, (void *)ioaddr->lbal_addr);
+		writew(tf->lbam, (void *)ioaddr->lbam_addr);
+		writew(tf->lbah, (void *)ioaddr->lbah_addr);
 	}
 
 	if (tf->flags & ATA_TFLAG_DEVICE)
-		writeb(tf->device, ioaddr->device_addr);
+		writeb(tf->device, (void *)ioaddr->device_addr);
 
 	ata_wait_idle(ap);
 }
@@ -143,12 +143,12 @@ static void k2_sata_tf_read(struct ata_p
 	u16 nsect, lbal, lbam, lbah, feature;
 
 	tf->command = k2_stat_check_status(ap);
-	tf->device = readw(ioaddr->device_addr);
-	feature = readw(ioaddr->error_addr);
-	nsect = readw(ioaddr->nsect_addr);
-	lbal = readw(ioaddr->lbal_addr);
-	lbam = readw(ioaddr->lbam_addr);
-	lbah = readw(ioaddr->lbah_addr);
+	tf->device = readw((void *)ioaddr->device_addr);
+	feature = readw((void *)ioaddr->error_addr);
+	nsect = readw((void *)ioaddr->nsect_addr);
+	lbal = readw((void *)ioaddr->lbal_addr);
+	lbam = readw((void *)ioaddr->lbam_addr);
+	lbah = readw((void *)ioaddr->lbah_addr);
 
 	tf->feature = feature;
 	tf->nsect = nsect;
-
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