From: Eric Dumazet Date: Tue, 10 Apr 2007 20:25:40 +0000 (-0700) Subject: [NET]: loopback driver can use loopback_dev integrated net_device_stats X-Git-Tag: v2.6.22-rc1~1128^2~122 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=33036807b32d5ed1f4fdfe2d5e6bab2bb260b9f7;p=linux-2.6 [NET]: loopback driver can use loopback_dev integrated net_device_stats Rusty added a new 'stats' field to struct net_device. loopback driver can use it instead of declaring another struct net_device_stats This saves some memory. Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- diff --git a/drivers/net/loopback.c b/drivers/net/loopback.c index 6df673a058..6ba6ed2b48 100644 --- a/drivers/net/loopback.c +++ b/drivers/net/loopback.c @@ -164,11 +164,9 @@ static int loopback_xmit(struct sk_buff *skb, struct net_device *dev) return 0; } -static struct net_device_stats loopback_stats; - static struct net_device_stats *get_stats(struct net_device *dev) { - struct net_device_stats *stats = &loopback_stats; + struct net_device_stats *stats = &dev->stats; unsigned long bytes = 0; unsigned long packets = 0; int i; @@ -208,7 +206,6 @@ static const struct ethtool_ops loopback_ethtool_ops = { struct net_device loopback_dev = { .name = "lo", .get_stats = &get_stats, - .priv = &loopback_stats, .mtu = (16 * 1024) + 20 + 20 + 12, .hard_start_xmit = loopback_xmit, .hard_header = eth_header,