diff options
Diffstat (limited to 'drivers/net/wan/hdlc_fr.c')
| -rw-r--r-- | drivers/net/wan/hdlc_fr.c | 29 |
1 files changed, 10 insertions, 19 deletions
diff --git a/drivers/net/wan/hdlc_fr.c b/drivers/net/wan/hdlc_fr.c index 520bb0b1a9a..cb1b415053e 100644 --- a/drivers/net/wan/hdlc_fr.c +++ b/drivers/net/wan/hdlc_fr.c @@ -136,7 +136,6 @@ typedef struct pvc_device_struct { }pvc_device; struct pvc_desc { - struct net_device_stats stats; pvc_device *pvc; }; @@ -184,11 +183,6 @@ static inline struct pvc_desc* pvcdev_to_desc(struct net_device *dev) return dev->priv; } -static inline struct net_device_stats* pvc_get_stats(struct net_device *dev) -{ - return &pvcdev_to_desc(dev)->stats; -} - static inline pvc_device* find_pvc(hdlc_device *hdlc, u16 dlci) { pvc_device *pvc = state(hdlc)->first_pvc; @@ -425,7 +419,6 @@ static int pvc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) static int pvc_xmit(struct sk_buff *skb, struct net_device *dev) { pvc_device *pvc = pvcdev_to_desc(dev)->pvc; - struct net_device_stats *stats = pvc_get_stats(dev); if (pvc->state.active) { if (dev->type == ARPHRD_ETHER) { @@ -435,7 +428,7 @@ static int pvc_xmit(struct sk_buff *skb, struct net_device *dev) if (skb_tailroom(skb) < pad) if (pskb_expand_head(skb, 0, pad, GFP_ATOMIC)) { - stats->tx_dropped++; + dev->stats.tx_dropped++; dev_kfree_skb(skb); return 0; } @@ -445,17 +438,17 @@ static int pvc_xmit(struct sk_buff *skb, struct net_device *dev) skb->protocol = __constant_htons(ETH_P_802_3); } if (!fr_hard_header(&skb, pvc->dlci)) { - stats->tx_bytes += skb->len; - stats->tx_packets++; + dev->stats.tx_bytes += skb->len; + dev->stats.tx_packets++; if (pvc->state.fecn) /* TX Congestion counter */ - stats->tx_compressed++; + dev->stats.tx_compressed++; skb->dev = pvc->frad; dev_queue_xmit(skb); return 0; } } - stats->tx_dropped++; + dev->stats.tx_dropped++; dev_kfree_skb(skb); return 0; } @@ -955,7 +948,7 @@ static int fr_rx(struct sk_buff *skb) if ((skb = skb_share_check(skb, GFP_ATOMIC)) == NULL) { - dev_to_hdlc(frad)->stats.rx_dropped++; + frad->stats.rx_dropped++; return NET_RX_DROP; } @@ -1003,11 +996,10 @@ static int fr_rx(struct sk_buff *skb) } if (dev) { - struct net_device_stats *stats = pvc_get_stats(dev); - stats->rx_packets++; /* PVC traffic */ - stats->rx_bytes += skb->len; + dev->stats.rx_packets++; /* PVC traffic */ + dev->stats.rx_bytes += skb->len; if (pvc->state.becn) - stats->rx_compressed++; + dev->stats.rx_compressed++; netif_rx(skb); return NET_RX_SUCCESS; } else { @@ -1016,7 +1008,7 @@ static int fr_rx(struct sk_buff *skb) } rx_error: - dev_to_hdlc(frad)->stats.rx_errors++; /* Mark error */ + frad->stats.rx_errors++; /* Mark error */ dev_kfree_skb_any(skb); return NET_RX_DROP; } @@ -1122,7 +1114,6 @@ static int fr_add_pvc(struct net_device *frad, unsigned int dlci, int type) dlci_to_q922(dev->broadcast, dlci); } dev->hard_start_xmit = pvc_xmit; - dev->get_stats = pvc_get_stats; dev->open = pvc_open; dev->stop = pvc_close; dev->do_ioctl = pvc_ioctl; |