[NET] drivers/net: statistics cleanup #1 -- save memory and shrink code

[linux-2.6-omap-h63xx.git] / drivers / net / ifb.c

diff --git a/drivers/net/ifb.c b/drivers/net/ifb.c
index 448e618b69745b135c900a8aebfade0d02e7a8cb..15949d3df17e082726033593ae0246ce57e3191f 100644 (file)
--- a/drivers/net/ifb.c
+++ b/drivers/net/ifb.c
@@ -40,7 +40,6 @@
 
 #define TX_Q_LIMIT    32
 struct ifb_private {
-       struct net_device_stats stats;
        struct tasklet_struct   ifb_tasklet;
        int     tasklet_pending;
        /* mostly debug stats leave in for now */
@@ -61,7 +60,6 @@ static int numifbs = 2;
 
 static void ri_tasklet(unsigned long dev);
 static int ifb_xmit(struct sk_buff *skb, struct net_device *dev);
-static struct net_device_stats *ifb_get_stats(struct net_device *dev);
 static int ifb_open(struct net_device *dev);
 static int ifb_close(struct net_device *dev);
 
@@ -70,7 +68,7 @@ static void ri_tasklet(unsigned long dev)
 
        struct net_device *_dev = (struct net_device *)dev;
        struct ifb_private *dp = netdev_priv(_dev);
-       struct net_device_stats *stats = &dp->stats;
+       struct net_device_stats *stats = &_dev->stats;
        struct sk_buff *skb;
 
        dp->st_task_enter++;
@@ -140,7 +138,6 @@ resched:
 static void ifb_setup(struct net_device *dev)
 {
        /* Initialize the device structure. */
-       dev->get_stats = ifb_get_stats;
        dev->hard_start_xmit = ifb_xmit;
        dev->open = &ifb_open;
        dev->stop = &ifb_close;
@@ -158,7 +155,7 @@ static void ifb_setup(struct net_device *dev)
 static int ifb_xmit(struct sk_buff *skb, struct net_device *dev)
 {
        struct ifb_private *dp = netdev_priv(dev);
-       struct net_device_stats *stats = &dp->stats;
+       struct net_device_stats *stats = &dev->stats;
        int ret = 0;
        u32 from = G_TC_FROM(skb->tc_verd);
 
@@ -185,19 +182,6 @@ static int ifb_xmit(struct sk_buff *skb, struct net_device *dev)
        return ret;
 }
 
-static struct net_device_stats *ifb_get_stats(struct net_device *dev)
-{
-       struct ifb_private *dp = netdev_priv(dev);
-       struct net_device_stats *stats = &dp->stats;
-
-       pr_debug("tasklets stats %ld:%ld:%ld:%ld:%ld:%ld:%ld:%ld:%ld \n",
-               dp->st_task_enter, dp->st_txq_refl_try, dp->st_rxq_enter,
-               dp->st_rx2tx_tran, dp->st_rxq_notenter, dp->st_rx_frm_egr,
-               dp->st_rx_frm_ing, dp->st_rxq_check, dp->st_rxq_rsch);
-
-       return stats;
-}
-
 static int ifb_close(struct net_device *dev)
 {
        struct ifb_private *dp = netdev_priv(dev);