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mac80211: use subqueue helpers 

There are subqueue helpers so that we don't
need to get the TX queue and then wake/stop
it, use those helpers.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg 2010-08-27 13:36:49 +02:00 committed by John W. Linville
parent a621fa4d6a
commit 2337db8db8
2 changed files with 3 additions and 4 deletions
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3
net/mac80211/tx.c
View File

@ -2092,8 +2092,7 @@ void ieee80211_tx_pending(unsigned long data)
if (skb_queue_empty(&local->pending[i]))
list_for_each_entry_rcu(sdata, &local->interfaces, list)
netif_tx_wake_queue(
netdev_get_tx_queue(sdata->dev, i));
netif_wake_subqueue(sdata->dev, i);
}
spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags);

4
net/mac80211/util.c
View File

@ -284,7 +284,7 @@ static void __ieee80211_wake_queue(struct ieee80211_hw *hw, int queue,
if (skb_queue_empty(&local->pending[queue])) {
rcu_read_lock();
list_for_each_entry_rcu(sdata, &local->interfaces, list)
netif_tx_wake_queue(netdev_get_tx_queue(sdata->dev, queue));
netif_wake_subqueue(sdata->dev, queue);
rcu_read_unlock();
} else
tasklet_schedule(&local->tx_pending_tasklet);
@ -323,7 +323,7 @@ static void __ieee80211_stop_queue(struct ieee80211_hw *hw, int queue,
rcu_read_lock();
list_for_each_entry_rcu(sdata, &local->interfaces, list)
netif_tx_stop_queue(netdev_get_tx_queue(sdata->dev, queue));
netif_stop_subqueue(sdata->dev, queue);
rcu_read_unlock();
}