net: add netdev_lockdep_set_classes() helper

[cascardo/linux.git] / net / l2tp / l2tp_eth.c

diff --git a/net/l2tp/l2tp_eth.c b/net/l2tp/l2tp_eth.c
index c00d72d..57fc5a4 100644 (file)
--- a/net/l2tp/l2tp_eth.c
+++ b/net/l2tp/l2tp_eth.c
@@ -67,9 +67,6 @@ static inline struct l2tp_eth_net *l2tp_eth_pernet(struct net *net)
        return net_generic(net, l2tp_eth_net_id);
 }
 
-static struct lock_class_key l2tp_eth_tx_busylock;
-static struct lock_class_key l2tp_qdisc_running_key;
-
 static int l2tp_eth_dev_init(struct net_device *dev)
 {
        struct l2tp_eth *priv = netdev_priv(dev);
@@ -77,8 +74,7 @@ static int l2tp_eth_dev_init(struct net_device *dev)
        priv->dev = dev;
        eth_hw_addr_random(dev);
        eth_broadcast_addr(dev->broadcast);
-       dev->qdisc_tx_busylock = &l2tp_eth_tx_busylock;
-       dev->qdisc_running_key = &l2tp_qdisc_running_key;
+       netdev_lockdep_set_classes(dev);
 
        return 0;
 }