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WAN: convert drivers to use built-in netdev_stats

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There is no point in using separate net_device_stats structs when
the one in struct net_device is present. Compiles.

Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Krzysztof Halasa
2008-06-30 23:26:53 +02:00
committed by Jeff Garzik
parent 844290e560
commit 198191c4a7
17 changed files with 174 additions and 230 deletions
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28
drivers/char/synclink_gt.c
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@@ -1544,7 +1544,6 @@ static int hdlcdev_attach(struct net_device *dev, unsigned short encoding,
static int hdlcdev_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct slgt_info *info = dev_to_port(dev);
struct net_device_stats *stats = hdlc_stats(dev);
unsigned long flags;
DBGINFO(("%s hdlc_xmit\n", dev->name));
@@ -1557,8 +1556,8 @@ static int hdlcdev_xmit(struct sk_buff *skb, struct net_device *dev)
tx_load(info, skb->data, skb->len);
/* update network statistics */
stats->tx_packets++;
stats->tx_bytes += skb->len;
dev->stats.tx_packets++;
dev->stats.tx_bytes += skb->len;
/* done with socket buffer, so free it */
dev_kfree_skb(skb);
@@ -1775,13 +1774,12 @@ static int hdlcdev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
static void hdlcdev_tx_timeout(struct net_device *dev)
{
struct slgt_info *info = dev_to_port(dev);
struct net_device_stats *stats = hdlc_stats(dev);
unsigned long flags;
DBGINFO(("%s hdlcdev_tx_timeout\n", dev->name));
stats->tx_errors++;
stats->tx_aborted_errors++;
dev->stats.tx_errors++;
dev->stats.tx_aborted_errors++;
spin_lock_irqsave(&info->lock,flags);
tx_stop(info);
@@ -1814,26 +1812,25 @@ static void hdlcdev_rx(struct slgt_info *info, char *buf, int size)
{
struct sk_buff *skb = dev_alloc_skb(size);
struct net_device *dev = info->netdev;
struct net_device_stats *stats = hdlc_stats(dev);
DBGINFO(("%s hdlcdev_rx\n", dev->name));
if (skb == NULL) {
DBGERR(("%s: can't alloc skb, drop packet\n", dev->name));
stats->rx_dropped++;
dev->stats.rx_dropped++;
return;
}
memcpy(skb_put(skb, size),buf,size);
memcpy(skb_put(skb, size), buf, size);
skb->protocol = hdlc_type_trans(skb, info->netdev);
skb->protocol = hdlc_type_trans(skb, dev);
stats->rx_packets++;
stats->rx_bytes += size;
dev->stats.rx_packets++;
dev->stats.rx_bytes += size;
netif_rx(skb);
info->netdev->last_rx = jiffies;
dev->last_rx = jiffies;
}
/**
@@ -4577,9 +4574,8 @@ check_again:
#if SYNCLINK_GENERIC_HDLC
if (framesize == 0) {
struct net_device_stats *stats = hdlc_stats(info->netdev);
stats->rx_errors++;
stats->rx_frame_errors++;
info->netdev->stats.rx_errors++;
info->netdev->stats.rx_frame_errors++;
}
#endif