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netdev: convert pseudo-devices to netdev_tx_t

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Signed-off-by: Stephen Hemminger <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
This commit is contained in:
Stephen Hemminger 2009-08-31 19:50:41 +00:00 • committed by David S. Miller
commit 6fef4c0c8e
17 changed files with 30 additions and 31 deletions
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14
drivers/ieee1394/eth1394.c
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@ -169,7 +169,8 @@ static int ether1394_header_cache(const struct neighbour *neigh,
static void ether1394_header_cache_update(struct hh_cache *hh,
const struct net_device *dev,
const unsigned char *haddr);
static int ether1394_tx(struct sk_buff *skb, struct net_device *dev);
static netdev_tx_t ether1394_tx(struct sk_buff *skb,
struct net_device *dev);
static void ether1394_iso(struct hpsb_iso *iso);
static struct ethtool_ops ethtool_ops;
@ -1555,7 +1556,8 @@ static void ether1394_complete_cb(void *__ptask)
}
/* Transmit a packet (called by kernel) */
static int ether1394_tx(struct sk_buff *skb, struct net_device *dev)
static netdev_tx_t ether1394_tx(struct sk_buff *skb,
struct net_device *dev)
{
struct eth1394hdr hdr_buf;
struct eth1394_priv *priv = netdev_priv(dev);
@ -1694,14 +1696,6 @@ fail:
dev->stats.tx_errors++;
spin_unlock_irqrestore(&priv->lock, flags);
/*
* FIXME: According to a patch from 2003-02-26, "returning non-zero
* causes serious problems" here, allegedly. Before that patch,
* -ERRNO was returned which is not appropriate under Linux 2.6.
* Perhaps more needs to be done? Stop the queue in serious
* conditions and restart it elsewhere?
*/
/* return NETDEV_TX_BUSY; */
return NETDEV_TX_OK;
}