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>
diff --git a/drivers/net/wireless/ipw2x00/ipw2100.c b/drivers/net/wireless/ipw2x00/ipw2100.c
index 7745738..240cff1 100644
--- a/drivers/net/wireless/ipw2x00/ipw2100.c
+++ b/drivers/net/wireless/ipw2x00/ipw2100.c
@@ -3330,8 +3330,8 @@
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 @@
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)