diff options
Diffstat (limited to 'net/mac802154/util.c')
| -rw-r--r-- | net/mac802154/util.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/mac802154/util.c b/net/mac802154/util.c index 999534f64485..5e1fcc7b0123 100644 --- a/net/mac802154/util.c +++ b/net/mac802154/util.c @@ -140,7 +140,8 @@ void ieee802154_xmit_complete(struct ieee802154_hw *hw, struct sk_buff *skb, } dev_consume_skb_any(skb); - atomic_dec(&hw->phy->ongoing_txs); + if (!atomic_dec_and_test(&hw->phy->ongoing_txs)) + wake_up(&hw->phy->sync_txq); } EXPORT_SYMBOL(ieee802154_xmit_complete); @@ -152,7 +153,8 @@ void ieee802154_xmit_error(struct ieee802154_hw *hw, struct sk_buff *skb, local->tx_result = reason; ieee802154_release_queue(local); dev_kfree_skb_any(skb); - atomic_dec(&hw->phy->ongoing_txs); + if (!atomic_dec_and_test(&hw->phy->ongoing_txs)) + wake_up(&hw->phy->sync_txq); } EXPORT_SYMBOL(ieee802154_xmit_error); |