net: macb: use netdev_tx_t return type for ndo_start_xmit functions
Use netdev_tx_t return type for ndo_start_xmit function of macb driver.
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c
index a6c911b..bb1d7b8 100644
--- a/drivers/net/ethernet/cadence/macb_main.c
+++ b/drivers/net/ethernet/cadence/macb_main.c
@@ -1651,7 +1651,7 @@ static inline int macb_clear_csum(struct sk_buff *skb)
return 0;
}
-static int macb_start_xmit(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t macb_start_xmit(struct sk_buff *skb, struct net_device *dev)
{
u16 queue_index = skb_get_queue_mapping(skb);
struct macb *bp = netdev_priv(dev);
@@ -1660,6 +1660,7 @@ static int macb_start_xmit(struct sk_buff *skb, struct net_device *dev)
unsigned int desc_cnt, nr_frags, frag_size, f;
unsigned int hdrlen;
bool is_lso, is_udp = 0;
+ netdev_tx_t ret = NETDEV_TX_OK;
is_lso = (skb_shinfo(skb)->gso_size != 0);
@@ -1739,7 +1740,7 @@ static int macb_start_xmit(struct sk_buff *skb, struct net_device *dev)
unlock:
spin_unlock_irqrestore(&bp->lock, flags);
- return NETDEV_TX_OK;
+ return ret;
}
static void macb_init_rx_buffer_size(struct macb *bp, size_t size)
@@ -3549,7 +3550,8 @@ static int at91ether_close(struct net_device *dev)
}
/* Transmit packet */
-static int at91ether_start_xmit(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t at91ether_start_xmit(struct sk_buff *skb,
+ struct net_device *dev)
{
struct macb *lp = netdev_priv(dev);