netdev: Move _xmit_lock and xmit_lock_owner into netdev_queue.
Accesses are mostly structured such that when there are multiple TX
queues the code transformations will be a little bit simpler.
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/netrom/af_netrom.c b/net/netrom/af_netrom.c
index 74884f4..819afc4 100644
--- a/net/netrom/af_netrom.c
+++ b/net/netrom/af_netrom.c
@@ -74,6 +74,16 @@
*/
static struct lock_class_key nr_netdev_xmit_lock_key;
+static void nr_set_lockdep_one(struct netdev_queue *txq)
+{
+ lockdep_set_class(&txq->_xmit_lock, &nr_netdev_xmit_lock_key);
+}
+
+static void nr_set_lockdep_key(struct net_device *dev)
+{
+ nr_set_lockdep_one(&dev->tx_queue);
+}
+
/*
* Socket removal during an interrupt is now safe.
*/
@@ -1430,7 +1440,7 @@
free_netdev(dev);
goto fail;
}
- lockdep_set_class(&dev->_xmit_lock, &nr_netdev_xmit_lock_key);
+ nr_set_lockdep_key(dev);
dev_nr[i] = dev;
}