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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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22
drivers/net/wan/dscc4.c
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@@ -642,7 +642,6 @@ static inline void dscc4_rx_skb(struct dscc4_dev_priv *dpriv,
struct net_device *dev)
{
struct RxFD *rx_fd = dpriv->rx_fd + dpriv->rx_current%RX_RING_SIZE;
struct net_device_stats *stats = hdlc_stats(dev);
struct pci_dev *pdev = dpriv->pci_priv->pdev;
struct sk_buff *skb;
int pkt_len;
@@ -656,8 +655,8 @@ static inline void dscc4_rx_skb(struct dscc4_dev_priv *dpriv,
pci_unmap_single(pdev, le32_to_cpu(rx_fd->data),
RX_MAX(HDLC_MAX_MRU), PCI_DMA_FROMDEVICE);
if ((skb->data[--pkt_len] & FrameOk) == FrameOk) {
stats->rx_packets++;
stats->rx_bytes += pkt_len;
dev->stats.rx_packets++;
dev->stats.rx_bytes += pkt_len;
skb_put(skb, pkt_len);
if (netif_running(dev))
skb->protocol = hdlc_type_trans(skb, dev);
@@ -665,13 +664,13 @@ static inline void dscc4_rx_skb(struct dscc4_dev_priv *dpriv,
netif_rx(skb);
} else {
if (skb->data[pkt_len] & FrameRdo)
stats->rx_fifo_errors++;
dev->stats.rx_fifo_errors++;
else if (!(skb->data[pkt_len] | ~FrameCrc))
stats->rx_crc_errors++;
dev->stats.rx_crc_errors++;
else if (!(skb->data[pkt_len] | ~(FrameVfr | FrameRab)))
stats->rx_length_errors++;
dev->stats.rx_length_errors++;
else
stats->rx_errors++;
dev->stats.rx_errors++;
dev_kfree_skb_irq(skb);
}
refill:
@@ -1569,7 +1568,6 @@ try:
if (state & SccEvt) {
if (state & Alls) {
struct net_device_stats *stats = hdlc_stats(dev);
struct sk_buff *skb;
struct TxFD *tx_fd;
@@ -1586,8 +1584,8 @@ try:
pci_unmap_single(ppriv->pdev, le32_to_cpu(tx_fd->data),
skb->len, PCI_DMA_TODEVICE);
if (tx_fd->state & FrameEnd) {
stats->tx_packets++;
stats->tx_bytes += skb->len;
dev->stats.tx_packets++;
dev->stats.tx_bytes += skb->len;
}
dev_kfree_skb_irq(skb);
dpriv->tx_skbuff[cur] = NULL;
@@ -1698,7 +1696,7 @@ try:
}
if (state & Err) {
printk(KERN_INFO "%s: Tx ERR\n", dev->name);
hdlc_stats(dev)->tx_errors++;
dev->stats.tx_errors++;
state &= ~Err;
}
}
@@ -1834,7 +1832,7 @@ try:
if (!(rx_fd->state2 & DataComplete))
break;
if (rx_fd->state2 & FrameAborted) {
hdlc_stats(dev)->rx_over_errors++;
dev->stats.rx_over_errors++;
rx_fd->state1 |= Hold;
rx_fd->state2 = 0x00000000;
rx_fd->end = cpu_to_le32(0xbabeface);