/* Encapsulate an IP datagram and kick it into a TTY queue. */
-static int
+static netdev_tx_t
sl_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct slip *sl = netdev_priv(dev);
spin_unlock(&sl->lock);
printk(KERN_WARNING "%s: xmit call when iface is down\n", dev->name);
dev_kfree_skb(skb);
- return 0;
+ return NETDEV_TX_OK;
}
if (sl->tty == NULL) {
spin_unlock(&sl->lock);
dev_kfree_skb(skb);
- return 0;
+ return NETDEV_TX_OK;
}
sl_lock(sl);
spin_unlock(&sl->lock);
dev_kfree_skb(skb);
- return 0;
+ return NETDEV_TX_OK;
}