[PATCH net-next 09/22] net: smsc: fix return type of ndo_start_xmit function
From: YueHaibing <hidden>
Date: 2018-09-20 12:48:32
Also in:
linux-arm-kernel, linux-can, linux-hams, linux-omap, linux-usb, linuxppc-dev, lkml, netdev
Subsystem:
networking drivers, smc91x ethernet driver, smsc911x ethernet driver, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Nicolas Pitre, Steve Glendinning, Linus Torvalds
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 <redacted> --- drivers/net/ethernet/smsc/smc911x.c | 3 ++- drivers/net/ethernet/smsc/smc91x.c | 3 ++- drivers/net/ethernet/smsc/smsc911x.c | 3 ++- 3 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/smsc/smc911x.c b/drivers/net/ethernet/smsc/smc911x.c
index b1b53f6..8355dfb 100644
--- a/drivers/net/ethernet/smsc/smc911x.c
+++ b/drivers/net/ethernet/smsc/smc911x.c@@ -513,7 +513,8 @@ static void smc911x_hardware_send_pkt(struct net_device *dev) * now, or set the card to generates an interrupt when ready * for the packet. */ -static int smc911x_hard_start_xmit(struct sk_buff *skb, struct net_device *dev) +static netdev_tx_t +smc911x_hard_start_xmit(struct sk_buff *skb, struct net_device *dev) { struct smc911x_local *lp = netdev_priv(dev); unsigned int free;
diff --git a/drivers/net/ethernet/smsc/smc91x.c b/drivers/net/ethernet/smsc/smc91x.c
index b944828..8d6cff8 100644
--- a/drivers/net/ethernet/smsc/smc91x.c
+++ b/drivers/net/ethernet/smsc/smc91x.c@@ -638,7 +638,8 @@ static void smc_hardware_send_pkt(unsigned long data) * now, or set the card to generates an interrupt when ready * for the packet. */ -static int smc_hard_start_xmit(struct sk_buff *skb, struct net_device *dev) +static netdev_tx_t +smc_hard_start_xmit(struct sk_buff *skb, struct net_device *dev) { struct smc_local *lp = netdev_priv(dev); void __iomem *ioaddr = lp->base;
diff --git a/drivers/net/ethernet/smsc/smsc911x.c b/drivers/net/ethernet/smsc/smsc911x.c
index c009407..99a5a8a 100644
--- a/drivers/net/ethernet/smsc/smsc911x.c
+++ b/drivers/net/ethernet/smsc/smsc911x.c@@ -1786,7 +1786,8 @@ static int smsc911x_stop(struct net_device *dev) } /* Entry point for transmitting a packet */ -static int smsc911x_hard_start_xmit(struct sk_buff *skb, struct net_device *dev) +static netdev_tx_t +smsc911x_hard_start_xmit(struct sk_buff *skb, struct net_device *dev) { struct smsc911x_data *pdata = netdev_priv(dev); unsigned int freespace;
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1.8.3.1