hostap: convert to internal net_device_stats

Use pre-existing net_device_stats in network_device struct.

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

1 files changed, 4 insertions, 8 deletions

diff --git a/drivers/net/wireless/hostap/hostap_hw.c b/drivers/net/wireless/hostap/hostap_hw.c
index 3d9e7b7a17b0..e80ff608dd2a 100644
--- a/drivers/net/wireless/hostap/hostap_hw.c
+++ b/drivers/net/wireless/hostap/hostap_hw.c
@@ -1682,7 +1682,7 @@ static int prism2_get_txfid_idx(local_info_t *local)
 
         PDEBUG(DEBUG_EXTRA2, "prism2_get_txfid_idx: no room in txfid buf: "
                "packet dropped\n");
-        local->stats.tx_dropped++;
+        local->dev->stats.tx_dropped++;
 
         return -1;
 }
@@ -1787,11 +1787,9 @@ static int prism2_transmit(struct net_device *dev, int idx)
                 prism2_transmit_cb, (long) idx);
 
         if (res) {
-                struct net_device_stats *stats;
                 printk(KERN_DEBUG "%s: prism2_transmit: CMDCODE_TRANSMIT "
                        "failed (res=%d)\n", dev->name, res);
-                stats = hostap_get_stats(dev);
-                stats->tx_dropped++;
+                dev->stats.tx_dropped++;
                 netif_wake_queue(dev);
                 return -1;
         }
@@ -1939,12 +1937,10 @@ static void prism2_rx(local_info_t *local)
         struct net_device *dev = local->dev;
         int res, rx_pending = 0;
         u16 len, hdr_len, rxfid, status, macport;
-        struct net_device_stats *stats;
         struct hfa384x_rx_frame rxdesc;
         struct sk_buff *skb = NULL;
 
         prism2_callback(local, PRISM2_CALLBACK_RX_START);
-        stats = hostap_get_stats(dev);
 
         rxfid = prism2_read_fid_reg(dev, HFA384X_RXFID_OFF);
 #ifndef final_version
@@ -2031,7 +2027,7 @@ static void prism2_rx(local_info_t *local)
         return;
 
  rx_dropped:
-        stats->rx_dropped++;
+        dev->stats.rx_dropped++;
         if (skb)
                 dev_kfree_skb(skb);
         goto rx_exit;
@@ -2335,7 +2331,7 @@ static void prism2_txexc(local_info_t *local)
         struct hfa384x_tx_frame txdesc;
 
         show_dump = local->frame_dump & PRISM2_DUMP_TXEXC_HDR;
-        local->stats.tx_errors++;
+        dev->stats.tx_errors++;
 
         res = hostap_tx_compl_read(local, 1, &txdesc, &payload);
         HFA384X_OUTW(HFA384X_EV_TXEXC, HFA384X_EVACK_OFF);