yam: convert to internal net_device_stats

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

diff --git a/drivers/net/hamradio/yam.c b/drivers/net/hamradio/yam.c
index 5407f7486c9c00cdc310962e237284897eac9113..be280871e9ac0d0b6d5cfdaf323b13b42f86697f 100644 (file)
--- a/drivers/net/hamradio/yam.c
+++ b/drivers/net/hamradio/yam.c
@@ -115,10 +115,6 @@ struct yam_port {
 
        struct net_device *dev;
 
-       /* Stats section */
-
-       struct net_device_stats stats;
-
        int nb_rxint;
        int nb_mdint;
 
@@ -507,7 +503,7 @@ static inline void yam_rx_flag(struct net_device *dev, struct yam_port *yp)
                } else {
                        if (!(skb = dev_alloc_skb(pkt_len))) {
                                printk(KERN_WARNING "%s: memory squeeze, dropping packet\n", dev->name);
-                               ++yp->stats.rx_dropped;
+                               ++dev->stats.rx_dropped;
                        } else {
                                unsigned char *cp;
                                cp = skb_put(skb, pkt_len);
@@ -515,7 +511,7 @@ static inline void yam_rx_flag(struct net_device *dev, struct yam_port *yp)
                                memcpy(cp, yp->rx_buf, pkt_len - 1);
                                skb->protocol = ax25_type_trans(skb, dev);
                                netif_rx(skb);
-                               ++yp->stats.rx_packets;
+                               ++dev->stats.rx_packets;
                        }
                }
        }
@@ -677,7 +673,7 @@ static void yam_tx_byte(struct net_device *dev, struct yam_port *yp)
                        yp->tx_count = 1;
                        yp->tx_state = TX_HEAD;
                }
-               ++yp->stats.tx_packets;
+               ++dev->stats.tx_packets;
                break;
        case TX_TAIL:
                if (--yp->tx_count <= 0) {
@@ -716,7 +712,7 @@ static irqreturn_t yam_interrupt(int irq, void *dev_id)
                        handled = 1;
 
                        if (lsr & LSR_OE)
-                               ++yp->stats.rx_fifo_errors;
+                               ++dev->stats.rx_fifo_errors;
 
                        yp->dcd = (msr & RX_DCD) ? 1 : 0;
 
@@ -778,11 +774,11 @@ static int yam_seq_show(struct seq_file *seq, void *v)
        seq_printf(seq, "  TxTail   %u\n", yp->txtail);
        seq_printf(seq, "  SlotTime %u\n", yp->slot);
        seq_printf(seq, "  Persist  %u\n", yp->pers);
-       seq_printf(seq, "  TxFrames %lu\n", yp->stats.tx_packets);
-       seq_printf(seq, "  RxFrames %lu\n", yp->stats.rx_packets);
+       seq_printf(seq, "  TxFrames %lu\n", dev->stats.tx_packets);
+       seq_printf(seq, "  RxFrames %lu\n", dev->stats.rx_packets);
        seq_printf(seq, "  TxInt    %u\n", yp->nb_mdint);
        seq_printf(seq, "  RxInt    %u\n", yp->nb_rxint);
-       seq_printf(seq, "  RxOver   %lu\n", yp->stats.rx_fifo_errors);
+       seq_printf(seq, "  RxOver   %lu\n", dev->stats.rx_fifo_errors);
        seq_printf(seq, "\n");
        return 0;
 }
@@ -810,26 +806,6 @@ static const struct file_operations yam_info_fops = {
 #endif
 
 
-/* --------------------------------------------------------------------- */
-
-static struct net_device_stats *yam_get_stats(struct net_device *dev)
-{
-       struct yam_port *yp;
-
-       if (!dev)
-               return NULL;
-
-       yp = netdev_priv(dev);
-       if (yp->magic != YAM_MAGIC)
-               return NULL;
-
-       /* 
-        * Get the current statistics.  This may be called with the
-        * card open or closed. 
-        */
-       return &yp->stats;
-}
-
 /* --------------------------------------------------------------------- */
 
 static int yam_open(struct net_device *dev)
@@ -878,9 +854,9 @@ static int yam_open(struct net_device *dev)
        /* Reset overruns for all ports - FPGA programming makes overruns */
        for (i = 0; i < NR_PORTS; i++) {
                struct net_device *dev = yam_devs[i];
-               struct yam_port *yp = netdev_priv(dev);
+
                inb(LSR(dev->base_addr));
-               yp->stats.rx_fifo_errors = 0;
+               dev->stats.rx_fifo_errors = 0;
        }
 
        printk(KERN_INFO "%s at iobase 0x%lx irq %u uart %s\n", dev->name, dev->base_addr, dev->irq,