diff options
Diffstat (limited to 'net/core/link_watch.c')
| -rw-r--r-- | net/core/link_watch.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/net/core/link_watch.c b/net/core/link_watch.c index 50218218445b..bf8f7af699d7 100644 --- a/net/core/link_watch.c +++ b/net/core/link_watch.c @@ -77,12 +77,10 @@ static void rfc2863_policy(struct net_device *dev) } -static int linkwatch_urgent_event(struct net_device *dev) +static bool linkwatch_urgent_event(struct net_device *dev) { - struct netdev_queue *txq = &dev->tx_queue; - return netif_running(dev) && netif_carrier_ok(dev) && - txq->qdisc != txq->qdisc_sleeping; + qdisc_tx_changing(dev); } @@ -182,12 +180,9 @@ static void __linkwatch_run_queue(int urgent_only) rfc2863_policy(dev); if (dev->flags & IFF_UP) { - if (netif_carrier_ok(dev)) { - struct netdev_queue *txq = &dev->tx_queue; - - WARN_ON(txq->qdisc_sleeping == &noop_qdisc); + if (netif_carrier_ok(dev)) dev_activate(dev); - } else + else dev_deactivate(dev); netdev_state_change(dev); @@ -218,7 +213,7 @@ static void linkwatch_event(struct work_struct *dummy) void linkwatch_fire_event(struct net_device *dev) { - int urgent = linkwatch_urgent_event(dev); + bool urgent = linkwatch_urgent_event(dev); if (!test_and_set_bit(__LINK_STATE_LINKWATCH_PENDING, &dev->state)) { dev_hold(dev); |