ahci: Get rid of pci_dev argument in ahci_port_init()

To make the function bus-independand we have to get rid of
"struct pci_dev *", so let's pass just "struct devce *".

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

drivers/ata/ahci.c

@@ -1654,7 +1654,7 @@ static ssize_t ahci_activity_show(struct ata_device *dev, char *buf)
 	return sprintf(buf, "%d\n", emp->blink_policy);
 }
 
-static void ahci_port_init(struct pci_dev *pdev, struct ata_port *ap,
+static void ahci_port_init(struct device *dev, struct ata_port *ap,
 			   int port_no, void __iomem *mmio,
 			   void __iomem *port_mmio)
 {
@@ -1665,8 +1665,7 @@ static void ahci_port_init(struct pci_dev *pdev, struct ata_port *ap,
 	/* make sure port is not active */
 	rc = ahci_deinit_port(ap, &emsg);
 	if (rc)
-		dev_printk(KERN_WARNING, &pdev->dev,
-			   "%s (%d)\n", emsg, rc);
+		dev_warn(dev, "%s (%d)\n", emsg, rc);
 
 	/* clear SError */
 	tmp = readl(port_mmio + PORT_SCR_ERR);
@@ -1715,7 +1714,7 @@ static void ahci_init_controller(struct ata_host *host)
 		if (ata_port_is_dummy(ap))
 			continue;
 
-		ahci_port_init(pdev, ap, i, mmio, port_mmio);
+		ahci_port_init(host->dev, ap, i, mmio, port_mmio);
 	}
 
 	tmp = readl(mmio + HOST_CTL);