tokenring: convert to netdev_tx_t

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/tokenring/lanstreamer.c b/drivers/net/tokenring/lanstreamer.c
index d07e61a..26dca2b 100644
--- a/drivers/net/tokenring/lanstreamer.c
+++ b/drivers/net/tokenring/lanstreamer.c
@@ -203,7 +203,8 @@
 
 static int streamer_reset(struct net_device *dev);
 static int streamer_open(struct net_device *dev);
-static int streamer_xmit(struct sk_buff *skb, struct net_device *dev);
+static netdev_tx_t streamer_xmit(struct sk_buff *skb,
+				       struct net_device *dev);
 static int streamer_close(struct net_device *dev);
 static void streamer_set_rx_mode(struct net_device *dev);
 static irqreturn_t streamer_interrupt(int irq, void *dev_id);
@@ -1141,7 +1142,8 @@
 	return IRQ_HANDLED;
 }
 
-static int streamer_xmit(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t streamer_xmit(struct sk_buff *skb,
+				       struct net_device *dev)
 {
 	struct streamer_private *streamer_priv =
 	    netdev_priv(dev);