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authorJeff Garzik <jeff@garzik.org>2007-10-03 17:41:50 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-10 16:51:16 -0700
commit09f75cd7bf13720738e6a196cc0107ce9a5bd5a0 (patch)
tree4c85b0b395abe7f88c87162fc22570e5de255cb1 /drivers/net/eql.c
parentff8ac60948ba819b89e9c87083e8050fc2f89999 (diff)
downloadlinux-09f75cd7bf13720738e6a196cc0107ce9a5bd5a0.tar.bz2
[NET] drivers/net: statistics cleanup #1 -- save memory and shrink code
We now have struct net_device_stats embedded in struct net_device, and the default ->get_stats() hook does the obvious thing for us. Run through drivers/net/* and remove the driver-local storage of statistics, and driver-local ->get_stats() hook where applicable. This was just the low-hanging fruit in drivers/net; plenty more drivers remain to be updated. [ Resolved conflicts with napi_struct changes and fix sunqe build regression... -DaveM ] Signed-off-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/eql.c')
-rw-r--r--drivers/net/eql.c12
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/net/eql.c b/drivers/net/eql.c
index 7266f6dbdd95..18f1364d3d5b 100644
--- a/drivers/net/eql.c
+++ b/drivers/net/eql.c
@@ -128,7 +128,6 @@ static int eql_open(struct net_device *dev);
static int eql_close(struct net_device *dev);
static int eql_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd);
static int eql_slave_xmit(struct sk_buff *skb, struct net_device *dev);
-static struct net_device_stats *eql_get_stats(struct net_device *dev);
#define eql_is_slave(dev) ((dev->flags & IFF_SLAVE) == IFF_SLAVE)
#define eql_is_master(dev) ((dev->flags & IFF_MASTER) == IFF_MASTER)
@@ -180,7 +179,6 @@ static void __init eql_setup(struct net_device *dev)
dev->stop = eql_close;
dev->do_ioctl = eql_ioctl;
dev->hard_start_xmit = eql_slave_xmit;
- dev->get_stats = eql_get_stats;
/*
* Now we undo some of the things that eth_setup does
@@ -337,9 +335,9 @@ static int eql_slave_xmit(struct sk_buff *skb, struct net_device *dev)
skb->priority = 1;
slave->bytes_queued += skb->len;
dev_queue_xmit(skb);
- eql->stats.tx_packets++;
+ dev->stats.tx_packets++;
} else {
- eql->stats.tx_dropped++;
+ dev->stats.tx_dropped++;
dev_kfree_skb(skb);
}
@@ -348,12 +346,6 @@ static int eql_slave_xmit(struct sk_buff *skb, struct net_device *dev)
return 0;
}
-static struct net_device_stats * eql_get_stats(struct net_device *dev)
-{
- equalizer_t *eql = netdev_priv(dev);
- return &eql->stats;
-}
-
/*
* Private ioctl functions
*/