mv643xx_eth: report netdev name in all printks

In error and warning printks, always report the netdevice name
instead of the port index (the latter has no meaning when there
are multiple mv643xx_eth silicon blocks in the system.)
Signed-off-by: NLennert Buytenhek <buytenh@marvell.com>
Reviewed-by: NTzachi Perelstein <tzachi@marvell.com>
Signed-off-by: NDale Farnsworth <dale@farnsworth.org>

drivers/net/mv643xx_eth.c

@@ -1315,8 +1315,7 @@ static int mv643xx_eth_open(struct net_device *dev)
 	err = request_irq(dev->irq, mv643xx_eth_int_handler,
 			IRQF_SHARED | IRQF_SAMPLE_RANDOM, dev->name, dev);
 	if (err) {
-		printk(KERN_ERR "Can not assign IRQ number to MV643XX_eth%d\n",
-								port_num);
+		printk(KERN_ERR "%s: Can not assign IRQ\n", dev->name);
 		return -EAGAIN;
 	}
 
@@ -1916,9 +1915,8 @@ static int mv643xx_eth_probe(struct platform_device *pdev)
 
 	err = ethernet_phy_detect(mp);
 	if (err) {
-		pr_debug("MV643xx ethernet port %d: "
-					"No PHY detected at addr %d\n",
-					port_num, ethernet_phy_get(mp));
+		pr_debug("%s: No PHY detected at addr %d\n",
+				dev->name, ethernet_phy_get(mp));
 		goto out;
 	}
 
@@ -2909,8 +2907,7 @@ static void eth_port_read_smi_reg(struct mv643xx_private *mp,
 	/* wait for the SMI register to become available */
 	for (i = 0; mv_read(SMI_REG) & ETH_SMI_BUSY; i++) {
 		if (i == PHY_WAIT_ITERATIONS) {
-			printk("mv643xx PHY busy timeout, port %d\n",
-				mp->port_num);
+			printk("%s: PHY busy timeout\n", mp->dev->name);
 			goto out;
 		}
 		udelay(PHY_WAIT_MICRO_SECONDS);
@@ -2922,8 +2919,7 @@ static void eth_port_read_smi_reg(struct mv643xx_private *mp,
 	/* now wait for the data to be valid */
 	for (i = 0; !(mv_read(SMI_REG) & ETH_SMI_READ_VALID); i++) {
 		if (i == PHY_WAIT_ITERATIONS) {
-			printk("mv643xx PHY read timeout, port %d\n",
-				mp->port_num);
+			printk("%s: PHY read timeout\n", mp->dev->name);
 			goto out;
 		}
 		udelay(PHY_WAIT_MICRO_SECONDS);
@@ -2969,8 +2965,7 @@ static void eth_port_write_smi_reg(struct mv643xx_private *mp,
 	/* wait for the SMI register to become available */
 	for (i = 0; mv_read(SMI_REG) & ETH_SMI_BUSY; i++) {
 		if (i == PHY_WAIT_ITERATIONS) {
-			printk("mv643xx PHY busy timeout, port %d\n",
-				mp->port_num);
+			printk("%s: PHY busy timeout\n", mp->dev->name);
 			goto out;
 		}
 		udelay(PHY_WAIT_MICRO_SECONDS);