lanstreamer: convert to internal network stats

Use internal network_device_stats to keep track of statistics.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 5 insertions, 15 deletions

diff --git a/drivers/net/tokenring/lanstreamer.c b/drivers/net/tokenring/lanstreamer.c
index 239c75217b12..ecfa564489c4 100644
--- a/drivers/net/tokenring/lanstreamer.c
+++ b/drivers/net/tokenring/lanstreamer.c
@@ -207,7 +207,6 @@ static int streamer_xmit(struct sk_buff *skb, struct net_device *dev);
 static int streamer_close(struct net_device *dev);
 static void streamer_set_rx_mode(struct net_device *dev);
 static irqreturn_t streamer_interrupt(int irq, void *dev_id);
-static struct net_device_stats *streamer_get_stats(struct net_device *dev);
 static int streamer_set_mac_address(struct net_device *dev, void *addr);
 static void streamer_arb_cmd(struct net_device *dev);
 static int streamer_change_mtu(struct net_device *dev, int mtu);
@@ -331,7 +330,6 @@ static int __devinit streamer_init_one(struct pci_dev *pdev,
         dev->do_ioctl = NULL;
 #endif
         dev->set_multicast_list = &streamer_set_rx_mode;
-        dev->get_stats = &streamer_get_stats;
         dev->set_mac_address = &streamer_set_mac_address;
         dev->irq = pdev->irq;
         dev->base_addr=pio_start;
@@ -937,7 +935,7 @@ static void streamer_rx(struct net_device *dev)
                         if (skb == NULL) 
                         {
                                 printk(KERN_WARNING "%s: Not enough memory to copy packet to upper layers. \n", dev->name);
-                                streamer_priv->streamer_stats.rx_dropped++;
+                                dev->stats.rx_dropped++;
                         } else {        /* we allocated an skb OK */
                                 if (buffer_cnt == 1) {
                                         /* release the DMA mapping */
@@ -1009,8 +1007,8 @@ static void streamer_rx(struct net_device *dev)
                                         /* send up to the protocol */
                                         netif_rx(skb);
                                 }
-                                streamer_priv->streamer_stats.rx_packets++;
-                                streamer_priv->streamer_stats.rx_bytes += length;
+                                dev->stats.rx_packets++;
+                                dev->stats.rx_bytes += length;
                         }       /* if skb == null */
                 }               /* end received without errors */
 
@@ -1053,8 +1051,8 @@ static irqreturn_t streamer_interrupt(int irq, void *dev_id)
                                 while(streamer_priv->streamer_tx_ring[(streamer_priv->tx_ring_last_status + 1) & (STREAMER_TX_RING_SIZE - 1)].status) {
                                 streamer_priv->tx_ring_last_status = (streamer_priv->tx_ring_last_status + 1) & (STREAMER_TX_RING_SIZE - 1);
                                 streamer_priv->free_tx_ring_entries++;
-                                streamer_priv->streamer_stats.tx_bytes += streamer_priv->tx_ring_skb[streamer_priv->tx_ring_last_status]->len;
-                                streamer_priv->streamer_stats.tx_packets++;
+                                dev->stats.tx_bytes += streamer_priv->tx_ring_skb[streamer_priv->tx_ring_last_status]->len;
+                                dev->stats.tx_packets++;
                                 dev_kfree_skb_irq(streamer_priv->tx_ring_skb[streamer_priv->tx_ring_last_status]);
                                 streamer_priv->streamer_tx_ring[streamer_priv->tx_ring_last_status].buffer = 0xdeadbeef;
                                 streamer_priv->streamer_tx_ring[streamer_priv->tx_ring_last_status].status = 0;
@@ -1484,13 +1482,6 @@ static void streamer_srb_bh(struct net_device *dev)
         }                       /* switch srb[0] */
 }
 
-static struct net_device_stats *streamer_get_stats(struct net_device *dev)
-{
-        struct streamer_private *streamer_priv;
-        streamer_priv = netdev_priv(dev);
-        return (struct net_device_stats *) &streamer_priv->streamer_stats;
-}
-
 static int streamer_set_mac_address(struct net_device *dev, void *addr)
 {
         struct sockaddr *saddr = addr;
diff --git a/drivers/net/tokenring/lanstreamer.h b/drivers/net/tokenring/lanstreamer.h
index 13ccee6449c1..3c58d6a3fbc9 100644
--- a/drivers/net/tokenring/lanstreamer.h
+++ b/drivers/net/tokenring/lanstreamer.h
@@ -299,7 +299,6 @@ struct streamer_private {
         int tx_ring_free, tx_ring_last_status, rx_ring_last_received,
             free_tx_ring_entries;
 
-        struct net_device_stats streamer_stats;
         __u16 streamer_lan_status;
         __u8 streamer_ring_speed;
         __u16 pkt_buf_sz;