1 files changed, 17 insertions, 23 deletions

diff --git a/drivers/net/ethernet/sun/niu.c b/drivers/net/ethernet/sun/niu.c
index 4bb04aaf9650..06001bacbe0f 100644
--- a/drivers/net/ethernet/sun/niu.c
+++ b/drivers/net/ethernet/sun/niu.c
@@ -2221,9 +2221,9 @@ static int niu_link_status(struct niu *np, int *link_up_p)
 	return err;
 }
 
-static void niu_timer(unsigned long __opaque)
+static void niu_timer(struct timer_list *t)
 {
-	struct niu *np = (struct niu *) __opaque;
+	struct niu *np = from_timer(np, t, timer);
 	unsigned long off;
 	int err, link_up;
 
@@ -6123,10 +6123,8 @@ static int niu_open(struct net_device *dev)
 
 	err = niu_init_hw(np);
 	if (!err) {
-		init_timer(&np->timer);
+		timer_setup(&np->timer, niu_timer, 0);
 		np->timer.expires = jiffies + HZ;
-		np->timer.data = (unsigned long) np;
-		np->timer.function = niu_timer;
 
 		err = niu_enable_interrupts(np, 1);
 		if (err)
@@ -6245,7 +6243,7 @@ static void niu_get_rx_stats(struct niu *np,
 
 	pkts = dropped = errors = bytes = 0;
 
-	rx_rings = ACCESS_ONCE(np->rx_rings);
+	rx_rings = READ_ONCE(np->rx_rings);
 	if (!rx_rings)
 		goto no_rings;
 
@@ -6276,7 +6274,7 @@ static void niu_get_tx_stats(struct niu *np,
 
 	pkts = errors = bytes = 0;
 
-	tx_rings = ACCESS_ONCE(np->tx_rings);
+	tx_rings = READ_ONCE(np->tx_rings);
 	if (!tx_rings)
 		goto no_rings;
 
@@ -6775,10 +6773,8 @@ static int niu_change_mtu(struct net_device *dev, int new_mtu)
 
 	err = niu_init_hw(np);
 	if (!err) {
-		init_timer(&np->timer);
+		timer_setup(&np->timer, niu_timer, 0);
 		np->timer.expires = jiffies + HZ;
-		np->timer.data = (unsigned long) np;
-		np->timer.function = niu_timer;
 
 		err = niu_enable_interrupts(np, 1);
 		if (err)
@@ -9221,8 +9217,7 @@ static int niu_get_of_props(struct niu *np)
 
 	phy_type = of_get_property(dp, "phy-type", &prop_len);
 	if (!phy_type) {
-		netdev_err(dev, "%s: OF node lacks phy-type property\n",
-			   dp->full_name);
+		netdev_err(dev, "%pOF: OF node lacks phy-type property\n", dp);
 		return -EINVAL;
 	}
 
@@ -9232,26 +9227,25 @@ static int niu_get_of_props(struct niu *np)
 	strcpy(np->vpd.phy_type, phy_type);
 
 	if (niu_phy_type_prop_decode(np, np->vpd.phy_type)) {
-		netdev_err(dev, "%s: Illegal phy string [%s]\n",
-			   dp->full_name, np->vpd.phy_type);
+		netdev_err(dev, "%pOF: Illegal phy string [%s]\n",
+			   dp, np->vpd.phy_type);
 		return -EINVAL;
 	}
 
 	mac_addr = of_get_property(dp, "local-mac-address", &prop_len);
 	if (!mac_addr) {
-		netdev_err(dev, "%s: OF node lacks local-mac-address property\n",
-			   dp->full_name);
+		netdev_err(dev, "%pOF: OF node lacks local-mac-address property\n",
+			   dp);
 		return -EINVAL;
 	}
 	if (prop_len != dev->addr_len) {
-		netdev_err(dev, "%s: OF MAC address prop len (%d) is wrong\n",
-			   dp->full_name, prop_len);
+		netdev_err(dev, "%pOF: OF MAC address prop len (%d) is wrong\n",
+			   dp, prop_len);
 	}
 	memcpy(dev->dev_addr, mac_addr, dev->addr_len);
 	if (!is_valid_ether_addr(&dev->dev_addr[0])) {
-		netdev_err(dev, "%s: OF MAC address is invalid\n",
-			   dp->full_name);
-		netdev_err(dev, "%s: [ %pM ]\n", dp->full_name, dev->dev_addr);
+		netdev_err(dev, "%pOF: OF MAC address is invalid\n", dp);
+		netdev_err(dev, "%pOF: [ %pM ]\n", dp, dev->dev_addr);
 		return -EINVAL;
 	}
 
@@ -10027,8 +10021,8 @@ static int niu_of_probe(struct platform_device *op)
 
 	reg = of_get_property(op->dev.of_node, "reg", NULL);
 	if (!reg) {
-		dev_err(&op->dev, "%s: No 'reg' property, aborting\n",
-			op->dev.of_node->full_name);
+		dev_err(&op->dev, "%pOF: No 'reg' property, aborting\n",
+			op->dev.of_node);
 		return -ENODEV;
 	}