From c4a80d7e67b1a084e061853d39a1ba6f500027fd Mon Sep 17 00:00:00 2001 From: Stephen Hemminger Date: Wed, 7 Jan 2009 18:09:07 -0800 Subject: uwb: convert devices to net_device_ops Signed-off-by: Stephen Hemminger Acked-by: David Vrabel Signed-off-by: David S. Miller --- drivers/uwb/i1480/i1480u-wlp/i1480u-wlp.h | 2 -- drivers/uwb/i1480/i1480u-wlp/lc.c | 17 ++++++++++------- drivers/uwb/i1480/i1480u-wlp/netdev.c | 9 --------- drivers/uwb/i1480/i1480u-wlp/rx.c | 8 +++----- drivers/uwb/i1480/i1480u-wlp/tx.c | 6 +++--- 5 files changed, 16 insertions(+), 26 deletions(-) (limited to 'drivers/uwb') diff --git a/drivers/uwb/i1480/i1480u-wlp/i1480u-wlp.h b/drivers/uwb/i1480/i1480u-wlp/i1480u-wlp.h index 5f1b295..3421d33 100644 --- a/drivers/uwb/i1480/i1480u-wlp/i1480u-wlp.h +++ b/drivers/uwb/i1480/i1480u-wlp/i1480u-wlp.h @@ -221,7 +221,6 @@ struct i1480u { struct net_device *net_dev; spinlock_t lock; - struct net_device_stats stats; /* RX context handling */ struct sk_buff *rx_skb; @@ -271,7 +270,6 @@ extern int i1480u_stop(struct net_device *); extern int i1480u_hard_start_xmit(struct sk_buff *, struct net_device *); extern void i1480u_tx_timeout(struct net_device *); extern int i1480u_set_config(struct net_device *, struct ifmap *); -extern struct net_device_stats *i1480u_get_stats(struct net_device *); extern int i1480u_change_mtu(struct net_device *, int); extern void i1480u_uwb_notifs_cb(void *, struct uwb_dev *, enum uwb_notifs); diff --git a/drivers/uwb/i1480/i1480u-wlp/lc.c b/drivers/uwb/i1480/i1480u-wlp/lc.c index 049c05d..f272dfe 100644 --- a/drivers/uwb/i1480/i1480u-wlp/lc.c +++ b/drivers/uwb/i1480/i1480u-wlp/lc.c @@ -181,6 +181,15 @@ error: } #endif +static const struct net_device_ops i1480u_netdev_ops = { + .ndo_open = i1480u_open, + .ndo_stop = i1480u_stop, + .ndo_start_xmit = i1480u_hard_start_xmit, + .ndo_tx_timeout = i1480u_tx_timeout, + .ndo_set_config = i1480u_set_config, + .ndo_change_mtu = i1480u_change_mtu, +}; + static int i1480u_add(struct i1480u *i1480u, struct usb_interface *iface) { @@ -235,13 +244,7 @@ int i1480u_add(struct i1480u *i1480u, struct usb_interface *iface) net_dev->features |= NETIF_F_HIGHDMA; net_dev->watchdog_timeo = 5*HZ; /* FIXME: a better default? */ - net_dev->open = i1480u_open; - net_dev->stop = i1480u_stop; - net_dev->hard_start_xmit = i1480u_hard_start_xmit; - net_dev->tx_timeout = i1480u_tx_timeout; - net_dev->get_stats = i1480u_get_stats; - net_dev->set_config = i1480u_set_config; - net_dev->change_mtu = i1480u_change_mtu; + net_dev->netdev_ops = &i1480u_netdev_ops; #ifdef i1480u_FLOW_CONTROL /* Notification endpoint setup (submitted when we open the device) */ diff --git a/drivers/uwb/i1480/i1480u-wlp/netdev.c b/drivers/uwb/i1480/i1480u-wlp/netdev.c index e3873ff..7305553 100644 --- a/drivers/uwb/i1480/i1480u-wlp/netdev.c +++ b/drivers/uwb/i1480/i1480u-wlp/netdev.c @@ -262,15 +262,6 @@ int i1480u_stop(struct net_device *net_dev) return 0; } - -/** Report statistics */ -struct net_device_stats *i1480u_get_stats(struct net_device *net_dev) -{ - struct i1480u *i1480u = netdev_priv(net_dev); - return &i1480u->stats; -} - - /** * * Change the interface config--we probably don't have to do anything. diff --git a/drivers/uwb/i1480/i1480u-wlp/rx.c b/drivers/uwb/i1480/i1480u-wlp/rx.c index 34f4cf9..25a2758 100644 --- a/drivers/uwb/i1480/i1480u-wlp/rx.c +++ b/drivers/uwb/i1480/i1480u-wlp/rx.c @@ -167,7 +167,7 @@ do { \ do { \ if (printk_ratelimit()) \ dev_err(&i1480u->usb_iface->dev, msg); \ - i1480u->stats.rx_dropped++; \ + i1480u->net_dev->stats.rx_dropped++; \ } while (0) @@ -193,10 +193,8 @@ void i1480u_skb_deliver(struct i1480u *i1480u) if (!should_parse) goto out; i1480u->rx_skb->protocol = eth_type_trans(i1480u->rx_skb, net_dev); - i1480u->stats.rx_packets++; - i1480u->stats.rx_bytes += i1480u->rx_untd_pkt_size; - net_dev->last_rx = jiffies; - /* FIXME: flow control: check netif_rx() retval */ + net_dev->stats.rx_packets++; + net_dev->stats.rx_bytes += i1480u->rx_untd_pkt_size; netif_rx(i1480u->rx_skb); /* deliver */ out: diff --git a/drivers/uwb/i1480/i1480u-wlp/tx.c b/drivers/uwb/i1480/i1480u-wlp/tx.c index 39032cc..26bacc0 100644 --- a/drivers/uwb/i1480/i1480u-wlp/tx.c +++ b/drivers/uwb/i1480/i1480u-wlp/tx.c @@ -117,8 +117,8 @@ void i1480u_tx_cb(struct urb *urb) switch (urb->status) { case 0: spin_lock_irqsave(&i1480u->lock, flags); - i1480u->stats.tx_packets++; - i1480u->stats.tx_bytes += urb->actual_length; + net_dev->stats.tx_packets++; + net_dev->stats.tx_bytes += urb->actual_length; spin_unlock_irqrestore(&i1480u->lock, flags); break; case -ECONNRESET: /* Not an error, but a controlled situation; */ @@ -530,7 +530,7 @@ int i1480u_hard_start_xmit(struct sk_buff *skb, struct net_device *net_dev) return NETDEV_TX_OK; error: dev_kfree_skb_any(skb); - i1480u->stats.tx_dropped++; + net_dev->stats.tx_dropped++; out: return NETDEV_TX_OK; } -- cgit v1.1