1 files changed, 29 insertions, 36 deletions

diff --git a/drivers/net/bfin_mac.c b/drivers/net/bfin_mac.c
index ce1e5e9d06f6..a572bcb92d98 100644
--- a/drivers/net/bfin_mac.c
+++ b/drivers/net/bfin_mac.c
@@ -8,6 +8,11 @@
  * Licensed under the GPL-2 or later.
  */
 
+#define DRV_VERSION     "1.1"
+#define DRV_DESC        "Blackfin on-chip Ethernet MAC driver"
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/init.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
@@ -41,12 +46,7 @@
 
 #include "bfin_mac.h"
 
-#define DRV_NAME        "bfin_mac"
-#define DRV_VERSION     "1.1"
-#define DRV_AUTHOR      "Bryan Wu, Luke Yang"
-#define DRV_DESC        "Blackfin on-chip Ethernet MAC driver"
-
-MODULE_AUTHOR(DRV_AUTHOR);
+MODULE_AUTHOR("Bryan Wu, Luke Yang");
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION(DRV_DESC);
 MODULE_ALIAS("platform:bfin_mac");
@@ -189,8 +189,7 @@ static int desc_list_init(void)
                 /* allocate a new skb for next time receive */
                 new_skb = dev_alloc_skb(PKT_BUF_SZ + NET_IP_ALIGN);
                 if (!new_skb) {
-                        printk(KERN_NOTICE DRV_NAME
-                               ": init: low on mem - packet dropped\n");
+                        pr_notice("init: low on mem - packet dropped\n");
                         goto init_error;
                 }
                 skb_reserve(new_skb, NET_IP_ALIGN);
@@ -240,7 +239,7 @@ static int desc_list_init(void)
 
 init_error:
         desc_list_free();
-        printk(KERN_ERR DRV_NAME ": kmalloc failed\n");
+        pr_err("kmalloc failed\n");
         return -ENOMEM;
 }
 
@@ -259,8 +258,7 @@ static int bfin_mdio_poll(void)
         while ((bfin_read_EMAC_STAADD()) & STABUSY) {
                 udelay(1);
                 if (timeout_cnt-- < 0) {
-                        printk(KERN_ERR DRV_NAME
-                        ": wait MDC/MDIO transaction to complete timeout\n");
+                        pr_err("wait MDC/MDIO transaction to complete timeout\n");
                         return -ETIMEDOUT;
                 }
         }
@@ -350,9 +348,9 @@ static void bfin_mac_adjust_link(struct net_device *dev)
                                         opmode &= ~RMII_10;
                                         break;
                                 default:
-                                        printk(KERN_WARNING
-                                                "%s: Ack!  Speed (%d) is not 10/100!\n",
-                                                DRV_NAME, phydev->speed);
+                                        netdev_warn(dev,
+                                                "Ack! Speed (%d) is not 10/100!\n",
+                                                phydev->speed);
                                         break;
                                 }
                                 bfin_write_EMAC_OPMODE(opmode);
@@ -417,14 +415,13 @@ static int mii_probe(struct net_device *dev, int phy_mode)
 
         /* now we are supposed to have a proper phydev, to attach to... */
         if (!phydev) {
-                printk(KERN_INFO "%s: Don't found any phy device at all\n",
-                        dev->name);
+                netdev_err(dev, "no phy device found\n");
                 return -ENODEV;
         }
 
         if (phy_mode != PHY_INTERFACE_MODE_RMII &&
                 phy_mode != PHY_INTERFACE_MODE_MII) {
-                printk(KERN_INFO "%s: Invalid phy interface mode\n", dev->name);
+                netdev_err(dev, "invalid phy interface mode\n");
                 return -EINVAL;
         }
 
@@ -432,7 +429,7 @@ static int mii_probe(struct net_device *dev, int phy_mode)
                         0, phy_mode);
 
         if (IS_ERR(phydev)) {
-                printk(KERN_ERR "%s: Could not attach to PHY\n", dev->name);
+                netdev_err(dev, "could not attach PHY\n");
                 return PTR_ERR(phydev);
         }
 
@@ -453,11 +450,10 @@ static int mii_probe(struct net_device *dev, int phy_mode)
         lp->old_duplex = -1;
         lp->phydev = phydev;
 
-        printk(KERN_INFO "%s: attached PHY driver [%s] "
-               "(mii_bus:phy_addr=%s, irq=%d, mdc_clk=%dHz(mdc_div=%d)"
-               "@sclk=%dMHz)\n",
-               DRV_NAME, phydev->drv->name, dev_name(&phydev->dev), phydev->irq,
-               MDC_CLK, mdc_div, sclk/1000000);
+        pr_info("attached PHY driver [%s] "
+                "(mii_bus:phy_addr=%s, irq=%d, mdc_clk=%dHz(mdc_div=%d)@sclk=%dMHz)\n",
+                phydev->drv->name, dev_name(&phydev->dev), phydev->irq,
+                MDC_CLK, mdc_div, sclk/1000000);
 
         return 0;
 }
@@ -502,7 +498,7 @@ bfin_mac_ethtool_setsettings(struct net_device *dev, struct ethtool_cmd *cmd)
 static void bfin_mac_ethtool_getdrvinfo(struct net_device *dev,
                                         struct ethtool_drvinfo *info)
 {
-        strcpy(info->driver, DRV_NAME);
+        strcpy(info->driver, KBUILD_MODNAME);
         strcpy(info->version, DRV_VERSION);
         strcpy(info->fw_version, "N/A");
         strcpy(info->bus_info, dev_name(&dev->dev));
@@ -827,8 +823,7 @@ static void bfin_tx_hwtstamp(struct net_device *netdev, struct sk_buff *skb)
                 while ((!(bfin_read_EMAC_PTP_ISTAT() & TXTL)) && (--timeout_cnt))
                         udelay(1);
                 if (timeout_cnt == 0)
-                        printk(KERN_ERR DRV_NAME
-                                        ": fails to timestamp the TX packet\n");
+                        netdev_err(netdev, "timestamp the TX packet failed\n");
                 else {
                         struct skb_shared_hwtstamps shhwtstamps;
                         u64 ns;
@@ -1083,8 +1078,7 @@ static void bfin_mac_rx(struct net_device *dev)
          * we which case we simply drop the packet
          */
         if (current_rx_ptr->status.status_word & RX_ERROR_MASK) {
-                printk(KERN_NOTICE DRV_NAME
-                       ": rx: receive error - packet dropped\n");
+                netdev_notice(dev, "rx: receive error - packet dropped\n");
                 dev->stats.rx_dropped++;
                 goto out;
         }
@@ -1094,8 +1088,7 @@ static void bfin_mac_rx(struct net_device *dev)
 
         new_skb = dev_alloc_skb(PKT_BUF_SZ + NET_IP_ALIGN);
         if (!new_skb) {
-                printk(KERN_NOTICE DRV_NAME
-                       ": rx: low on mem - packet dropped\n");
+                netdev_notice(dev, "rx: low on mem - packet dropped\n");
                 dev->stats.rx_dropped++;
                 goto out;
         }
@@ -1213,7 +1206,7 @@ static int bfin_mac_enable(struct phy_device *phydev)
         int ret;
         u32 opmode;
 
-        pr_debug("%s: %s\n", DRV_NAME, __func__);
+        pr_debug("%s\n", __func__);
 
         /* Set RX DMA */
         bfin_write_DMA1_NEXT_DESC_PTR(&(rx_list_head->desc_a));
@@ -1323,7 +1316,7 @@ static void bfin_mac_set_multicast_list(struct net_device *dev)
         u32 sysctl;
 
         if (dev->flags & IFF_PROMISC) {
-                printk(KERN_INFO "%s: set to promisc mode\n", dev->name);
+                netdev_info(dev, "set promisc mode\n");
                 sysctl = bfin_read_EMAC_OPMODE();
                 sysctl |= PR;
                 bfin_write_EMAC_OPMODE(sysctl);
@@ -1393,7 +1386,7 @@ static int bfin_mac_open(struct net_device *dev)
          * address using ifconfig eth0 hw ether xx:xx:xx:xx:xx:xx
          */
         if (!is_valid_ether_addr(dev->dev_addr)) {
-                printk(KERN_WARNING DRV_NAME ": no valid ethernet hw addr\n");
+                netdev_warn(dev, "no valid ethernet hw addr\n");
                 return -EINVAL;
         }
 
@@ -1558,7 +1551,7 @@ static int __devinit bfin_mac_probe(struct platform_device *pdev)
         bfin_mac_hwtstamp_init(ndev);
 
         /* now, print out the card info, in a short format.. */
-        dev_info(&pdev->dev, "%s, Version %s\n", DRV_DESC, DRV_VERSION);
+        netdev_info(ndev, "%s, Version %s\n", DRV_DESC, DRV_VERSION);
 
         return 0;
 
@@ -1650,7 +1643,7 @@ static int __devinit bfin_mii_bus_probe(struct platform_device *pdev)
          * so set the GPIO pins to Ethernet mode
          */
         pin_req = mii_bus_pd->mac_peripherals;
-        rc = peripheral_request_list(pin_req, DRV_NAME);
+        rc = peripheral_request_list(pin_req, KBUILD_MODNAME);
         if (rc) {
                 dev_err(&pdev->dev, "Requesting peripherals failed!\n");
                 return rc;
@@ -1739,7 +1732,7 @@ static struct platform_driver bfin_mac_driver = {
         .resume = bfin_mac_resume,
         .suspend = bfin_mac_suspend,
         .driver = {
-                .name = DRV_NAME,
+                .name = KBUILD_MODNAME,
                 .owner  = THIS_MODULE,
         },
 };