net: add netdev_lockdep_set_classes() helper

[cascardo/linux.git] / drivers / net / ppp / ppp_generic.c

diff --git a/drivers/net/ppp/ppp_generic.c b/drivers/net/ppp/ppp_generic.c
index aeabaa4..17953ab 100644 (file)
--- a/drivers/net/ppp/ppp_generic.c
+++ b/drivers/net/ppp/ppp_generic.c
@@ -1312,13 +1312,9 @@ ppp_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *stats64)
        return stats64;
 }
 
-static struct lock_class_key ppp_tx_busylock;
-static struct lock_class_key ppp_qdisc_running_key;
-
 static int ppp_dev_init(struct net_device *dev)
 {
-       dev->qdisc_tx_busylock = &ppp_tx_busylock;
-       dev->qdisc_running_key = &ppp_qdisc_running_key;
+       netdev_lockdep_set_classes(dev);
        return 0;
 }