From: YueHaibing yuehaibing@huawei.com
[ Upstream commit 0e0cc31f6999df18bb5cfd0bd83c892ed5633975 ]
The method ndo_start_xmit() is defined as returning an 'netdev_tx_t', which is a typedef for an enum type, but the implementation in this driver returns an 'int'.
Found by coccinelle.
Signed-off-by: YueHaibing yuehaibing@huawei.com Acked-by: Shannon Nelson shannon.nelson@oracle.com Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/ethernet/sun/ldmvsw.c | 2 +- drivers/net/ethernet/sun/sunbmac.c | 3 ++- drivers/net/ethernet/sun/sunqe.c | 2 +- drivers/net/ethernet/sun/sunvnet.c | 2 +- drivers/net/ethernet/sun/sunvnet_common.c | 14 ++++++++------ drivers/net/ethernet/sun/sunvnet_common.h | 7 ++++--- 6 files changed, 17 insertions(+), 13 deletions(-)
diff --git a/drivers/net/ethernet/sun/ldmvsw.c b/drivers/net/ethernet/sun/ldmvsw.c index d42f47f6c632f..644e42c181ee6 100644 --- a/drivers/net/ethernet/sun/ldmvsw.c +++ b/drivers/net/ethernet/sun/ldmvsw.c @@ -113,7 +113,7 @@ static u16 vsw_select_queue(struct net_device *dev, struct sk_buff *skb, }
/* Wrappers to common functions */ -static int vsw_start_xmit(struct sk_buff *skb, struct net_device *dev) +static netdev_tx_t vsw_start_xmit(struct sk_buff *skb, struct net_device *dev) { return sunvnet_start_xmit_common(skb, dev, vsw_tx_port_find); } diff --git a/drivers/net/ethernet/sun/sunbmac.c b/drivers/net/ethernet/sun/sunbmac.c index f047b27971564..720b7ac77f3b3 100644 --- a/drivers/net/ethernet/sun/sunbmac.c +++ b/drivers/net/ethernet/sun/sunbmac.c @@ -950,7 +950,8 @@ static void bigmac_tx_timeout(struct net_device *dev) }
/* Put a packet on the wire. */ -static int bigmac_start_xmit(struct sk_buff *skb, struct net_device *dev) +static netdev_tx_t +bigmac_start_xmit(struct sk_buff *skb, struct net_device *dev) { struct bigmac *bp = netdev_priv(dev); int len, entry; diff --git a/drivers/net/ethernet/sun/sunqe.c b/drivers/net/ethernet/sun/sunqe.c index 7fe0d5e339221..1468fa0a54e9b 100644 --- a/drivers/net/ethernet/sun/sunqe.c +++ b/drivers/net/ethernet/sun/sunqe.c @@ -570,7 +570,7 @@ out: }
/* Get a packet queued to go onto the wire. */ -static int qe_start_xmit(struct sk_buff *skb, struct net_device *dev) +static netdev_tx_t qe_start_xmit(struct sk_buff *skb, struct net_device *dev) { struct sunqe *qep = netdev_priv(dev); struct sunqe_buffers *qbufs = qep->buffers; diff --git a/drivers/net/ethernet/sun/sunvnet.c b/drivers/net/ethernet/sun/sunvnet.c index 12539b357a784..590172818b922 100644 --- a/drivers/net/ethernet/sun/sunvnet.c +++ b/drivers/net/ethernet/sun/sunvnet.c @@ -247,7 +247,7 @@ static u16 vnet_select_queue(struct net_device *dev, struct sk_buff *skb, }
/* Wrappers to common functions */ -static int vnet_start_xmit(struct sk_buff *skb, struct net_device *dev) +static netdev_tx_t vnet_start_xmit(struct sk_buff *skb, struct net_device *dev) { return sunvnet_start_xmit_common(skb, dev, vnet_tx_port_find); } diff --git a/drivers/net/ethernet/sun/sunvnet_common.c b/drivers/net/ethernet/sun/sunvnet_common.c index d8f4c3f281505..baa3088b475c7 100644 --- a/drivers/net/ethernet/sun/sunvnet_common.c +++ b/drivers/net/ethernet/sun/sunvnet_common.c @@ -1216,9 +1216,10 @@ static inline struct sk_buff *vnet_skb_shape(struct sk_buff *skb, int ncookies) return skb; }
-static int vnet_handle_offloads(struct vnet_port *port, struct sk_buff *skb, - struct vnet_port *(*vnet_tx_port) - (struct sk_buff *, struct net_device *)) +static netdev_tx_t +vnet_handle_offloads(struct vnet_port *port, struct sk_buff *skb, + struct vnet_port *(*vnet_tx_port) + (struct sk_buff *, struct net_device *)) { struct net_device *dev = VNET_PORT_TO_NET_DEVICE(port); struct vio_dring_state *dr = &port->vio.drings[VIO_DRIVER_TX_RING]; @@ -1321,9 +1322,10 @@ out_dropped: return NETDEV_TX_OK; }
-int sunvnet_start_xmit_common(struct sk_buff *skb, struct net_device *dev, - struct vnet_port *(*vnet_tx_port) - (struct sk_buff *, struct net_device *)) +netdev_tx_t +sunvnet_start_xmit_common(struct sk_buff *skb, struct net_device *dev, + struct vnet_port *(*vnet_tx_port) + (struct sk_buff *, struct net_device *)) { struct vnet_port *port = NULL; struct vio_dring_state *dr; diff --git a/drivers/net/ethernet/sun/sunvnet_common.h b/drivers/net/ethernet/sun/sunvnet_common.h index 1ea0b016580a4..2b808d2482d60 100644 --- a/drivers/net/ethernet/sun/sunvnet_common.h +++ b/drivers/net/ethernet/sun/sunvnet_common.h @@ -136,9 +136,10 @@ int sunvnet_close_common(struct net_device *dev); void sunvnet_set_rx_mode_common(struct net_device *dev, struct vnet *vp); int sunvnet_set_mac_addr_common(struct net_device *dev, void *p); void sunvnet_tx_timeout_common(struct net_device *dev); -int sunvnet_start_xmit_common(struct sk_buff *skb, struct net_device *dev, - struct vnet_port *(*vnet_tx_port) - (struct sk_buff *, struct net_device *)); +netdev_tx_t +sunvnet_start_xmit_common(struct sk_buff *skb, struct net_device *dev, + struct vnet_port *(*vnet_tx_port) + (struct sk_buff *, struct net_device *)); #ifdef CONFIG_NET_POLL_CONTROLLER void sunvnet_poll_controller_common(struct net_device *dev, struct vnet *vp); #endif