tulip: convert drivers to netdev_tx_t

Signed-off-by: Stephen Hemminger <[e-mail]>
Signed-off-by: David S. Miller <[e-mail]>

drivers/net/tulip/de2104x.c

···
 		netif_wake_queue(de->dev);
 }
 
-static int de_start_xmit (struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t de_start_xmit (struct sk_buff *skb,
+					struct net_device *dev)
 {
 	struct de_private *de = netdev_priv(dev);
 	unsigned int entry, tx_free;

drivers/net/tulip/de4x5.c

···
 ** Public Functions
 */
 static int     de4x5_open(struct net_device *dev);
-static int     de4x5_queue_pkt(struct sk_buff *skb, struct net_device *dev);
+static netdev_tx_t de4x5_queue_pkt(struct sk_buff *skb,
+					 struct net_device *dev);
 static irqreturn_t de4x5_interrupt(int irq, void *dev_id);
 static int     de4x5_close(struct net_device *dev);
 static struct  net_device_stats *de4x5_get_stats(struct net_device *dev);
···
 /*
 ** Writes a socket buffer address to the next available transmit descriptor.
 */
-static int
+static netdev_tx_t
 de4x5_queue_pkt(struct sk_buff *skb, struct net_device *dev)
 {
     struct de4x5_private *lp = netdev_priv(dev);
     u_long iobase = dev->base_addr;
-    int status = NETDEV_TX_OK;
     u_long flags = 0;
 
     netif_stop_queue(dev);
-    if (!lp->tx_enable) {                   /* Cannot send for now */
+    if (!lp->tx_enable)                   /* Cannot send for now */
 	return NETDEV_TX_LOCKED;
-    }
 
     /*
     ** Clean out the TX ring asynchronously to interrupts - sometimes the
···
 
     lp->cache.lock = 0;
 
-    return status;
+    return NETDEV_TX_OK;
 }
 
 /*

drivers/net/tulip/dmfe.c

···
 
 /* function declaration ------------------------------------- */
 static int dmfe_open(struct DEVICE *);
-static int dmfe_start_xmit(struct sk_buff *, struct DEVICE *);
+static netdev_tx_t dmfe_start_xmit(struct sk_buff *, struct DEVICE *);
 static int dmfe_stop(struct DEVICE *);
 static void dmfe_set_filter_mode(struct DEVICE *);
 static const struct ethtool_ops netdev_ethtool_ops;
···
  *	Send a packet to media from the upper layer.
  */
 
-static int dmfe_start_xmit(struct sk_buff *skb, struct DEVICE *dev)
+static netdev_tx_t dmfe_start_xmit(struct sk_buff *skb,
+					 struct DEVICE *dev)
 {
 	struct dmfe_board_info *db = netdev_priv(dev);
 	struct tx_desc *txptr;

drivers/net/tulip/tulip_core.c

···
 static void tulip_tx_timeout(struct net_device *dev);
 static void tulip_init_ring(struct net_device *dev);
 static void tulip_free_ring(struct net_device *dev);
-static int tulip_start_xmit(struct sk_buff *skb, struct net_device *dev);
+static netdev_tx_t tulip_start_xmit(struct sk_buff *skb,
+					  struct net_device *dev);
 static int tulip_open(struct net_device *dev);
 static int tulip_close(struct net_device *dev);
 static void tulip_up(struct net_device *dev);
···
 	tp->tx_ring[i-1].buffer2 = cpu_to_le32(tp->tx_ring_dma);
 }
 
-static int
+static netdev_tx_t
 tulip_start_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 	struct tulip_private *tp = netdev_priv(dev);

drivers/net/tulip/uli526x.c

···
 
 /* function declaration ------------------------------------- */
 static int uli526x_open(struct net_device *);
-static int uli526x_start_xmit(struct sk_buff *, struct net_device *);
+static netdev_tx_t uli526x_start_xmit(struct sk_buff *,
+					    struct net_device *);
 static int uli526x_stop(struct net_device *);
 static void uli526x_set_filter_mode(struct net_device *);
 static const struct ethtool_ops netdev_ethtool_ops;
···
  *	Send a packet to media from the upper layer.
  */
 
-static int uli526x_start_xmit(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t uli526x_start_xmit(struct sk_buff *skb,
+					    struct net_device *dev)
 {
 	struct uli526x_board_info *db = netdev_priv(dev);
 	struct tx_desc *txptr;

drivers/net/tulip/winbond-840.c

···
 static void tx_timeout(struct net_device *dev);
 static int alloc_ringdesc(struct net_device *dev);
 static void free_ringdesc(struct netdev_private *np);
-static int  start_tx(struct sk_buff *skb, struct net_device *dev);
+static netdev_tx_t start_tx(struct sk_buff *skb, struct net_device *dev);
 static irqreturn_t intr_handler(int irq, void *dev_instance);
 static void netdev_error(struct net_device *dev, int intr_status);
 static int  netdev_rx(struct net_device *dev);
···
 
 }
 
-static int start_tx(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t start_tx(struct sk_buff *skb, struct net_device *dev)
 {
 	struct netdev_private *np = netdev_priv(dev);
 	unsigned entry;

drivers/net/tulip/xircom_cb.c

···
 static int xircom_probe(struct pci_dev *pdev, const struct pci_device_id *id);
 static void xircom_remove(struct pci_dev *pdev);
 static irqreturn_t xircom_interrupt(int irq, void *dev_instance);
-static int xircom_start_xmit(struct sk_buff *skb, struct net_device *dev);
+static netdev_tx_t xircom_start_xmit(struct sk_buff *skb,
+					   struct net_device *dev);
 static int xircom_open(struct net_device *dev);
 static int xircom_close(struct net_device *dev);
 static void xircom_up(struct xircom_private *card);
···
 	return IRQ_HANDLED;
 }
 
-static int xircom_start_xmit(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t xircom_start_xmit(struct sk_buff *skb,
+					   struct net_device *dev)
 {
 	struct xircom_private *card;
 	unsigned long flags;