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* [PATCH net-next] net: broadcom: fix return type of ndo_start_xmit function
@ 2018-09-19 10:45 ` YueHaibing
  0 siblings, 0 replies; 4+ messages in thread
From: YueHaibing @ 2018-09-19 10:45 UTC (permalink / raw)
  To: davem, f.fainelli, bcm-kernel-feedback-list, jonas.gorski,
	andrew, himanshujha199640, keescook
  Cc: linux-kernel, netdev, linux-arm-kernel, YueHaibing

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>
---
 drivers/net/ethernet/broadcom/bcm63xx_enet.c | 5 +++--
 drivers/net/ethernet/broadcom/sb1250-mac.c   | 4 ++--
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/drivers/net/ethernet/broadcom/bcm63xx_enet.c b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
index 02e7dfc..6bae973 100644
--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
@@ -568,12 +568,13 @@ static irqreturn_t bcm_enet_isr_dma(int irq, void *dev_id)
 /*
  * tx request callback
  */
-static int bcm_enet_start_xmit(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t
+bcm_enet_start_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 	struct bcm_enet_priv *priv;
 	struct bcm_enet_desc *desc;
 	u32 len_stat;
-	int ret;
+	netdev_tx_t ret;
 
 	priv = netdev_priv(dev);
 
diff --git a/drivers/net/ethernet/broadcom/sb1250-mac.c b/drivers/net/ethernet/broadcom/sb1250-mac.c
index c44cff5..5db9f41 100644
--- a/drivers/net/ethernet/broadcom/sb1250-mac.c
+++ b/drivers/net/ethernet/broadcom/sb1250-mac.c
@@ -299,7 +299,7 @@ static enum sbmac_state sbmac_set_channel_state(struct sbmac_softc *,
 static void sbmac_promiscuous_mode(struct sbmac_softc *sc, int onoff);
 static uint64_t sbmac_addr2reg(unsigned char *ptr);
 static irqreturn_t sbmac_intr(int irq, void *dev_instance);
-static int sbmac_start_tx(struct sk_buff *skb, struct net_device *dev);
+static netdev_tx_t sbmac_start_tx(struct sk_buff *skb, struct net_device *dev);
 static void sbmac_setmulti(struct sbmac_softc *sc);
 static int sbmac_init(struct platform_device *pldev, long long base);
 static int sbmac_set_speed(struct sbmac_softc *s, enum sbmac_speed speed);
@@ -2028,7 +2028,7 @@ static irqreturn_t sbmac_intr(int irq,void *dev_instance)
  *  Return value:
  *  	   nothing
  ********************************************************************* */
-static int sbmac_start_tx(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t sbmac_start_tx(struct sk_buff *skb, struct net_device *dev)
 {
 	struct sbmac_softc *sc = netdev_priv(dev);
 	unsigned long flags;
-- 
1.8.3.1



^ permalink raw reply related	[flat|nested] 4+ messages in thread
* [PATCH net-next] net: broadcom: fix return type of ndo_start_xmit function
@ 2018-09-19 10:45 ` YueHaibing
  0 siblings, 0 replies; 4+ messages in thread
From: YueHaibing @ 2018-09-19 10:45 UTC (permalink / raw)
  To: linux-arm-kernel

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>
---
 drivers/net/ethernet/broadcom/bcm63xx_enet.c | 5 +++--
 drivers/net/ethernet/broadcom/sb1250-mac.c   | 4 ++--
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/drivers/net/ethernet/broadcom/bcm63xx_enet.c b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
index 02e7dfc..6bae973 100644
--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
@@ -568,12 +568,13 @@ static irqreturn_t bcm_enet_isr_dma(int irq, void *dev_id)
 /*
  * tx request callback
  */
-static int bcm_enet_start_xmit(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t
+bcm_enet_start_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 	struct bcm_enet_priv *priv;
 	struct bcm_enet_desc *desc;
 	u32 len_stat;
-	int ret;
+	netdev_tx_t ret;
 
 	priv = netdev_priv(dev);
 
diff --git a/drivers/net/ethernet/broadcom/sb1250-mac.c b/drivers/net/ethernet/broadcom/sb1250-mac.c
index c44cff5..5db9f41 100644
--- a/drivers/net/ethernet/broadcom/sb1250-mac.c
+++ b/drivers/net/ethernet/broadcom/sb1250-mac.c
@@ -299,7 +299,7 @@ static enum sbmac_state sbmac_set_channel_state(struct sbmac_softc *,
 static void sbmac_promiscuous_mode(struct sbmac_softc *sc, int onoff);
 static uint64_t sbmac_addr2reg(unsigned char *ptr);
 static irqreturn_t sbmac_intr(int irq, void *dev_instance);
-static int sbmac_start_tx(struct sk_buff *skb, struct net_device *dev);
+static netdev_tx_t sbmac_start_tx(struct sk_buff *skb, struct net_device *dev);
 static void sbmac_setmulti(struct sbmac_softc *sc);
 static int sbmac_init(struct platform_device *pldev, long long base);
 static int sbmac_set_speed(struct sbmac_softc *s, enum sbmac_speed speed);
@@ -2028,7 +2028,7 @@ static irqreturn_t sbmac_intr(int irq,void *dev_instance)
  *  Return value:
  *  	   nothing
  ********************************************************************* */
-static int sbmac_start_tx(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t sbmac_start_tx(struct sk_buff *skb, struct net_device *dev)
 {
 	struct sbmac_softc *sc = netdev_priv(dev);
 	unsigned long flags;
-- 
1.8.3.1

^ permalink raw reply related	[flat|nested] 4+ messages in thread
* Re: [PATCH net-next] net: broadcom: fix return type of ndo_start_xmit function
  2018-09-19 10:45 ` YueHaibing
@ 2018-09-20  4:19   ` David Miller
  -1 siblings, 0 replies; 4+ messages in thread
From: David Miller @ 2018-09-20  4:19 UTC (permalink / raw)
  To: yuehaibing
  Cc: f.fainelli, bcm-kernel-feedback-list, jonas.gorski, andrew,
	himanshujha199640, keescook, linux-kernel, netdev,
	linux-arm-kernel

From: YueHaibing <yuehaibing@huawei.com>
Date: Wed, 19 Sep 2018 18:45:12 +0800

> 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>

Applied.

^ permalink raw reply	[flat|nested] 4+ messages in thread
* [PATCH net-next] net: broadcom: fix return type of ndo_start_xmit function
@ 2018-09-20  4:19   ` David Miller
  0 siblings, 0 replies; 4+ messages in thread
From: David Miller @ 2018-09-20  4:19 UTC (permalink / raw)
  To: linux-arm-kernel

From: YueHaibing <yuehaibing@huawei.com>
Date: Wed, 19 Sep 2018 18:45:12 +0800

> 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>

Applied.

^ permalink raw reply	[flat|nested] 4+ messages in thread
end of thread, other threads:[~2018-09-20  4:19 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-09-19 10:45 [PATCH net-next] net: broadcom: fix return type of ndo_start_xmit function YueHaibing
2018-09-19 10:45 ` YueHaibing
2018-09-20  4:19 ` David Miller
2018-09-20  4:19   ` David Miller

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