diff options
| author | Patrick McHardy <kaber@trash.net> | 2009-06-12 06:22:29 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-06-13 01:18:50 -0700 |
| commit | 5b548140225c6bbbbd560551dd1048b2c0ce58be (patch) | |
| tree | 9306a37dbca0095ca6d88e0b0ab297bcb2dc5ae8 /drivers/net/tokenring | |
| parent | 5b2c4b972c0226406361f83b747eb5cdab51e68e (diff) | |
net: use symbolic values for ndo_start_xmit() return codes
Convert magic values 1 and -1 to NETDEV_TX_BUSY and NETDEV_TX_LOCKED respectively.
0 (NETDEV_TX_OK) is not changed to keep the noise down, except in very few cases
where its in direct proximity to one of the other values.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/tokenring')
| -rw-r--r-- | drivers/net/tokenring/3c359.c | 2 | ||||
| -rw-r--r-- | drivers/net/tokenring/lanstreamer.c | 2 | ||||
| -rw-r--r-- | drivers/net/tokenring/olympic.c | 2 | ||||
| -rw-r--r-- | drivers/net/tokenring/smctr.c | 2 | ||||
| -rw-r--r-- | drivers/net/tokenring/tms380tr.c | 2 |
5 files changed, 5 insertions, 5 deletions
diff --git a/drivers/net/tokenring/3c359.c b/drivers/net/tokenring/3c359.c index 534c0f38483..13dbc59bfe4 100644 --- a/drivers/net/tokenring/3c359.c +++ b/drivers/net/tokenring/3c359.c @@ -1243,7 +1243,7 @@ static int xl_xmit(struct sk_buff *skb, struct net_device *dev) return 0; } else { spin_unlock_irqrestore(&xl_priv->xl_lock,flags) ; - return 1; + return NETDEV_TX_BUSY; } } diff --git a/drivers/net/tokenring/lanstreamer.c b/drivers/net/tokenring/lanstreamer.c index 2e70ee8f145..b358bbbce33 100644 --- a/drivers/net/tokenring/lanstreamer.c +++ b/drivers/net/tokenring/lanstreamer.c @@ -1187,7 +1187,7 @@ static int streamer_xmit(struct sk_buff *skb, struct net_device *dev) } else { netif_stop_queue(dev); spin_unlock_irqrestore(&streamer_priv->streamer_lock,flags); - return 1; + return NETDEV_TX_BUSY; } } diff --git a/drivers/net/tokenring/olympic.c b/drivers/net/tokenring/olympic.c index d068a9d3688..c36974925c1 100644 --- a/drivers/net/tokenring/olympic.c +++ b/drivers/net/tokenring/olympic.c @@ -1055,7 +1055,7 @@ static int olympic_xmit(struct sk_buff *skb, struct net_device *dev) return 0; } else { spin_unlock_irqrestore(&olympic_priv->olympic_lock,flags); - return 1; + return NETDEV_TX_BUSY; } } diff --git a/drivers/net/tokenring/smctr.c b/drivers/net/tokenring/smctr.c index a91d9c55d78..54ad4ed0337 100644 --- a/drivers/net/tokenring/smctr.c +++ b/drivers/net/tokenring/smctr.c @@ -4601,7 +4601,7 @@ static int smctr_send_packet(struct sk_buff *skb, struct net_device *dev) netif_stop_queue(dev); if(tp->QueueSkb == 0) - return (1); /* Return with tbusy set: queue full */ + return NETDEV_TX_BUSY; /* Return with tbusy set: queue full */ tp->QueueSkb--; skb_queue_tail(&tp->SendSkbQueue, skb); diff --git a/drivers/net/tokenring/tms380tr.c b/drivers/net/tokenring/tms380tr.c index b11bb72dc7a..a2eab72b507 100644 --- a/drivers/net/tokenring/tms380tr.c +++ b/drivers/net/tokenring/tms380tr.c @@ -633,7 +633,7 @@ static int tms380tr_hardware_send_packet(struct sk_buff *skb, struct net_device if (tms380tr_debug > 0) printk(KERN_DEBUG "%s: No free TPL\n", dev->name); spin_unlock_irqrestore(&tp->lock, flags); - return 1; + return NETDEV_TX_BUSY; } dmabuf = 0; |