diff -urN RC13-git12-arm-delta/drivers/scsi/sata_vsc.c RC13-git12-sata_vsc/drivers/scsi/sata_vsc.c
--- RC13-git12-arm-delta/drivers/scsi/sata_vsc.c	2005-09-06 17:40:59.000000000 -0400
+++ RC13-git12-sata_vsc/drivers/scsi/sata_vsc.c	2005-09-12 14:50:30.000000000 -0400
@@ -86,7 +86,7 @@
 {
 	if (sc_reg > SCR_CONTROL)
 		return 0xffffffffU;
-	return readl((void *) ap->ioaddr.scr_addr + (sc_reg * 4));
+	return readl((void __iomem *) ap->ioaddr.scr_addr + (sc_reg * 4));
 }
 
 
@@ -95,16 +95,16 @@
 {
 	if (sc_reg > SCR_CONTROL)
 		return;
-	writel(val, (void *) ap->ioaddr.scr_addr + (sc_reg * 4));
+	writel(val, (void __iomem *) ap->ioaddr.scr_addr + (sc_reg * 4));
 }
 
 
 static void vsc_intr_mask_update(struct ata_port *ap, u8 ctl)
 {
-	unsigned long mask_addr;
+	void __iomem *mask_addr;
 	u8 mask;
 
-	mask_addr = (unsigned long) ap->host_set->mmio_base +
+	mask_addr = ap->host_set->mmio_base +
 		VSC_SATA_INT_MASK_OFFSET + ap->port_no;
 	mask = readb(mask_addr);
 	if (ctl & ATA_NIEN)
@@ -283,7 +283,7 @@
 	struct ata_probe_ent *probe_ent = NULL;
 	unsigned long base;
 	int pci_dev_busy = 0;
-	void *mmio_base;
+	void __iomem *mmio_base;
 	int rc;
 
 	if (!printed_version++)