diff options
| -rw-r--r-- | net/mac802154/driver-ops.h | 3 | ||||
| -rw-r--r-- | net/mac802154/tx.c | 9 |
2 files changed, 0 insertions, 12 deletions
diff --git a/net/mac802154/driver-ops.h b/net/mac802154/driver-ops.h index 0550f3365e33..fd9daf2ecec9 100644 --- a/net/mac802154/driver-ops.h +++ b/net/mac802154/driver-ops.h @@ -18,9 +18,6 @@ drv_xmit_async(struct ieee802154_local *local, struct sk_buff *skb) static inline int drv_xmit_sync(struct ieee802154_local *local, struct sk_buff *skb) { - /* don't allow other operations while sync xmit */ - ASSERT_RTNL(); - might_sleep(); return local->ops->xmit_sync(&local->hw, skb); diff --git a/net/mac802154/tx.c b/net/mac802154/tx.c index 3827f359b336..7e253455f9dd 100644 --- a/net/mac802154/tx.c +++ b/net/mac802154/tx.c @@ -38,12 +38,6 @@ void ieee802154_xmit_worker(struct work_struct *work) struct net_device *dev = skb->dev; int res; - rtnl_lock(); - - /* check if ifdown occurred while schedule */ - if (!netif_running(dev)) - goto err_tx; - res = drv_xmit_sync(local, skb); if (res) goto err_tx; @@ -53,14 +47,11 @@ void ieee802154_xmit_worker(struct work_struct *work) dev->stats.tx_packets++; dev->stats.tx_bytes += skb->len; - rtnl_unlock(); - return; err_tx: /* Restart the netif queue on each sub_if_data object. */ ieee802154_wake_queue(&local->hw); - rtnl_unlock(); kfree_skb(skb); netdev_dbg(dev, "transmission failed\n"); } |