wireless: convert drivers to netdev_tx_t

Mostly just simple conversions:
  * ray_cs had bogus return of NET_TX_LOCKED but driver
    was not using NETIF_F_LLTX
  * hostap and ipw2x00 had some code that returned value
    from a called function that also had to change to return netdev_tx_t

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 5 insertions, 5 deletions

diff --git a/drivers/net/wireless/ipw2x00/ipw2100.c b/drivers/net/wireless/ipw2x00/ipw2100.c
index 77457386e0aa..240cff1e6979 100644
--- a/drivers/net/wireless/ipw2x00/ipw2100.c
+++ b/drivers/net/wireless/ipw2x00/ipw2100.c
@@ -3330,8 +3330,8 @@ static irqreturn_t ipw2100_interrupt(int irq, void *data)
         return IRQ_NONE;
 }
 
-static int ipw2100_tx(struct libipw_txb *txb, struct net_device *dev,
-                      int pri)
+static netdev_tx_t ipw2100_tx(struct libipw_txb *txb,
+                              struct net_device *dev, int pri)
 {
         struct ipw2100_priv *priv = libipw_priv(dev);
         struct list_head *element;
@@ -3369,12 +3369,12 @@ static int ipw2100_tx(struct libipw_txb *txb, struct net_device *dev,
         ipw2100_tx_send_data(priv);
 
         spin_unlock_irqrestore(&priv->low_lock, flags);
-        return 0;
+        return NETDEV_TX_OK;
 
-      fail_unlock:
+fail_unlock:
         netif_stop_queue(dev);
         spin_unlock_irqrestore(&priv->low_lock, flags);
-        return 1;
+        return NETDEV_TX_BUSY;
 }
 
 static int ipw2100_msg_allocate(struct ipw2100_priv *priv)