[netdrvr] natsemi: Separate out media initialization code

This makes it easier to merge an upcoming patch, and overall makes the
code a bit more clean.
Signed-off-by: Jeff Garzik <jeff@garzik.org>

drivers/net/natsemi.c

@@ -813,6 +813,42 @@ static void move_int_phy(struct net_device *dev, int addr)
 	udelay(1);
 }
 
+static void __devinit natsemi_init_media (struct net_device *dev)
+{
+	struct netdev_private *np = netdev_priv(dev);
+	u32 tmp;
+
+	netif_carrier_off(dev);
+
+	/* get the initial settings from hardware */
+	tmp            = mdio_read(dev, MII_BMCR);
+	np->speed      = (tmp & BMCR_SPEED100)? SPEED_100     : SPEED_10;
+	np->duplex     = (tmp & BMCR_FULLDPLX)? DUPLEX_FULL   : DUPLEX_HALF;
+	np->autoneg    = (tmp & BMCR_ANENABLE)? AUTONEG_ENABLE: AUTONEG_DISABLE;
+	np->advertising= mdio_read(dev, MII_ADVERTISE);
+
+	if ((np->advertising & ADVERTISE_ALL) != ADVERTISE_ALL
+	 && netif_msg_probe(np)) {
+		printk(KERN_INFO "natsemi %s: Transceiver default autonegotiation %s "
+			"10%s %s duplex.\n",
+			pci_name(np->pci_dev),
+			(mdio_read(dev, MII_BMCR) & BMCR_ANENABLE)?
+			  "enabled, advertise" : "disabled, force",
+			(np->advertising &
+			  (ADVERTISE_100FULL|ADVERTISE_100HALF))?
+			    "0" : "",
+			(np->advertising &
+			  (ADVERTISE_100FULL|ADVERTISE_10FULL))?
+			    "full" : "half");
+	}
+	if (netif_msg_probe(np))
+		printk(KERN_INFO
+			"natsemi %s: Transceiver status %#04x advertising %#04x.\n",
+			pci_name(np->pci_dev), mdio_read(dev, MII_BMSR),
+			np->advertising);
+
+}
+
 static int __devinit natsemi_probe1 (struct pci_dev *pdev,
 	const struct pci_device_id *ent)
 {
@@ -957,34 +993,7 @@ static int __devinit natsemi_probe1 (struct pci_dev *pdev,
 	if (mtu)
 		dev->mtu = mtu;
 
-	netif_carrier_off(dev);
-
-	/* get the initial settings from hardware */
-	tmp            = mdio_read(dev, MII_BMCR);
-	np->speed      = (tmp & BMCR_SPEED100)? SPEED_100     : SPEED_10;
-	np->duplex     = (tmp & BMCR_FULLDPLX)? DUPLEX_FULL   : DUPLEX_HALF;
-	np->autoneg    = (tmp & BMCR_ANENABLE)? AUTONEG_ENABLE: AUTONEG_DISABLE;
-	np->advertising= mdio_read(dev, MII_ADVERTISE);
-
-	if ((np->advertising & ADVERTISE_ALL) != ADVERTISE_ALL
-	 && netif_msg_probe(np)) {
-		printk(KERN_INFO "natsemi %s: Transceiver default autonegotiation %s "
-			"10%s %s duplex.\n",
-			pci_name(np->pci_dev),
-			(mdio_read(dev, MII_BMCR) & BMCR_ANENABLE)?
-			  "enabled, advertise" : "disabled, force",
-			(np->advertising &
-			  (ADVERTISE_100FULL|ADVERTISE_100HALF))?
-			    "0" : "",
-			(np->advertising &
-			  (ADVERTISE_100FULL|ADVERTISE_10FULL))?
-			    "full" : "half");
-	}
-	if (netif_msg_probe(np))
-		printk(KERN_INFO
-			"natsemi %s: Transceiver status %#04x advertising %#04x.\n",
-			pci_name(np->pci_dev), mdio_read(dev, MII_BMSR),
-			np->advertising);
+	natsemi_init_media(dev);
 
 	/* save the silicon revision for later querying */
 	np->srr = readl(ioaddr + SiliconRev);