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net: cavium: fix return type of ndo_start_xmit function

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The method ndo_start_xmit() is defined as returning an 'netdev_tx_t',
which is a typedef for an enum type, so make sure the implementation in
this driver has returns 'netdev_tx_t' value, and change the function
return type to netdev_tx_t.

Found by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
YueHaibing 2018-09-18 14:19:05 +08:00 committed by David S. Miller
parent c9c3941186
commit ac1172dea1
4 changed files with 8 additions and 6 deletions
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2
drivers/net/ethernet/cavium/liquidio/lio_main.c
View File

@ -2313,7 +2313,7 @@ static inline int send_nic_timestamp_pkt(struct octeon_device *oct,
* @returns whether the packet was transmitted to the device okay or not
* (NETDEV_TX_OK or NETDEV_TX_BUSY)
*/
static int liquidio_xmit(struct sk_buff *skb, struct net_device *netdev)
static netdev_tx_t liquidio_xmit(struct sk_buff *skb, struct net_device *netdev)
{
struct lio *lio;
struct octnet_buf_free_info *finfo;

2
drivers/net/ethernet/cavium/liquidio/lio_vf_main.c
View File

@ -1401,7 +1401,7 @@ static int send_nic_timestamp_pkt(struct octeon_device *oct,
* @returns whether the packet was transmitted to the device okay or not
* (NETDEV_TX_OK or NETDEV_TX_BUSY)
*/
static int liquidio_xmit(struct sk_buff *skb, struct net_device *netdev)
static netdev_tx_t liquidio_xmit(struct sk_buff *skb, struct net_device *netdev)
{
struct octnet_buf_free_info *finfo;
union octnic_cmd_setup cmdsetup;

5
drivers/net/ethernet/cavium/liquidio/lio_vf_rep.c
View File

@ -30,7 +30,8 @@
static int lio_vf_rep_open(struct net_device *ndev);
static int lio_vf_rep_stop(struct net_device *ndev);
static int lio_vf_rep_pkt_xmit(struct sk_buff *skb, struct net_device *ndev);
static netdev_tx_t lio_vf_rep_pkt_xmit(struct sk_buff *skb,
struct net_device *ndev);
static void lio_vf_rep_tx_timeout(struct net_device *netdev);
static int lio_vf_rep_phys_port_name(struct net_device *dev,
char *buf, size_t len);
@ -361,7 +362,7 @@ lio_vf_rep_packet_sent_callback(struct octeon_device *oct,
netif_wake_queue(ndev);
}
static int
static netdev_tx_t
lio_vf_rep_pkt_xmit(struct sk_buff *skb, struct net_device *ndev)
{
struct lio_vf_rep_desc *vf_rep = netdev_priv(ndev);

5
drivers/net/ethernet/cavium/octeon/octeon_mgmt.c
View File

@ -1268,12 +1268,13 @@ static int octeon_mgmt_stop(struct net_device *netdev)
return 0;
}
static int octeon_mgmt_xmit(struct sk_buff *skb, struct net_device *netdev)
static netdev_tx_t
octeon_mgmt_xmit(struct sk_buff *skb, struct net_device *netdev)
{
struct octeon_mgmt *p = netdev_priv(netdev);
union mgmt_port_ring_entry re;
unsigned long flags;
int rv = NETDEV_TX_BUSY;
netdev_tx_t rv = NETDEV_TX_BUSY;
re.d64 = 0;
re.s.tstamp = ((skb_shinfo(skb)->tx_flags & SKBTX_HW_TSTAMP) != 0);