Merge branch 'for-3.11/drivers' of git://git.kernel.dk/linux-block

[cascardo/linux.git] / net / tipc / eth_media.c

diff --git a/net/tipc/eth_media.c b/net/tipc/eth_media.c
index 120a676..40ea40c 100644 (file)
--- a/net/tipc/eth_media.c
+++ b/net/tipc/eth_media.c
@@ -62,7 +62,7 @@ static struct eth_bearer eth_bearers[MAX_ETH_BEARERS];
 static int eth_started;
 
 static int recv_notification(struct notifier_block *nb, unsigned long evt,
-                             void *dv);
+                            void *dv);
 /*
  * Network device notifier info
  */
@@ -162,8 +162,7 @@ static void setup_bearer(struct work_struct *work)
  */
 static int enable_bearer(struct tipc_bearer *tb_ptr)
 {
-       struct net_device *dev = NULL;
-       struct net_device *pdev = NULL;
+       struct net_device *dev;
        struct eth_bearer *eb_ptr = &eth_bearers[0];
        struct eth_bearer *stop = &eth_bearers[MAX_ETH_BEARERS];
        char *driver_name = strchr((const char *)tb_ptr->name, ':') + 1;
@@ -178,15 +177,7 @@ static int enable_bearer(struct tipc_bearer *tb_ptr)
        }
 
        /* Find device with specified name */
-       read_lock(&dev_base_lock);
-       for_each_netdev(&init_net, pdev) {
-               if (!strncmp(pdev->name, driver_name, IFNAMSIZ)) {
-                       dev = pdev;
-                       dev_hold(dev);
-                       break;
-               }
-       }
-       read_unlock(&dev_base_lock);
+       dev = dev_get_by_name(&init_net, driver_name);
        if (!dev)
                return -ENODEV;
 
@@ -251,9 +242,9 @@ static void disable_bearer(struct tipc_bearer *tb_ptr)
  * specified device.
  */
 static int recv_notification(struct notifier_block *nb, unsigned long evt,
-                            void *dv)
+                            void *ptr)
 {
-       struct net_device *dev = (struct net_device *)dv;
+       struct net_device *dev = netdev_notifier_info_to_dev(ptr);
        struct eth_bearer *eb_ptr = &eth_bearers[0];
        struct eth_bearer *stop = &eth_bearers[MAX_ETH_BEARERS];