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authorEric Dumazet <edumazet@google.com>2016-06-09 07:45:12 -0700
committerDavid S. Miller <davem@davemloft.net>2016-06-09 13:28:37 -0700
commitd3fff6c443fe8f8a5ef2bdcea45e2ff39db948c7 (patch)
treeec632344dab9ba6c7a3767aa4054e682ddf5871c /net/l2tp/l2tp_eth.c
parent52fbb2907988aa0583c6d9d53a56aee090b2df7e (diff)
net: add netdev_lockdep_set_classes() helper
It is time to add netdev_lockdep_set_classes() helper so that lockdep annotations per device type are easier to manage. This removes a lot of copies and missing annotations. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/l2tp/l2tp_eth.c')
-rw-r--r--net/l2tp/l2tp_eth.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/net/l2tp/l2tp_eth.c b/net/l2tp/l2tp_eth.c
index c00d72d182fa..57fc5a46ce06 100644
--- 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;
}