drivers/net: Kill now superfluous ->last_rx stores.

The generic packet receive code takes care of setting
netdev->last_rx when necessary, for the sake of the
bonding ARP monitor.

Drivers need not do it any more.

Some cases had to be skipped over because the drivers
were making use of the ->last_rx value themselves.

Signed-off-by: David S. Miller <davem@davemloft.net>

4 files changed, 0 insertions, 5 deletions

diff --git a/drivers/net/arm/am79c961a.c b/drivers/net/arm/am79c961a.c
index 645915553182..0c628a9e5339 100644
--- a/drivers/net/arm/am79c961a.c
+++ b/drivers/net/arm/am79c961a.c
@@ -532,7 +532,6 @@ am79c961_rx(struct net_device *dev, struct dev_priv *priv)
                         am_writeword(dev, hdraddr + 2, RMD_OWN);
                         skb->protocol = eth_type_trans(skb, dev);
                         netif_rx(skb);
-                        dev->last_rx = jiffies;
                         priv->stats.rx_bytes += len;
                         priv->stats.rx_packets ++;
                 } else {
diff --git a/drivers/net/arm/at91_ether.c b/drivers/net/arm/at91_ether.c
index e21dc2075ed8..442938d50380 100644
--- a/drivers/net/arm/at91_ether.c
+++ b/drivers/net/arm/at91_ether.c
@@ -893,7 +893,6 @@ static void at91ether_rx(struct net_device *dev)
                         memcpy(skb_put(skb, pktlen), p_recv, pktlen);
 
                         skb->protocol = eth_type_trans(skb, dev);
-                        dev->last_rx = jiffies;
                         dev->stats.rx_bytes += pktlen;
                         netif_rx(skb);
                 }
diff --git a/drivers/net/arm/ep93xx_eth.c b/drivers/net/arm/ep93xx_eth.c
index 1267444d79da..588c9739d13d 100644
--- a/drivers/net/arm/ep93xx_eth.c
+++ b/drivers/net/arm/ep93xx_eth.c
@@ -259,8 +259,6 @@ static int ep93xx_rx(struct net_device *dev, int processed, int budget)
                         skb_put(skb, length);
                         skb->protocol = eth_type_trans(skb, dev);
 
-                        dev->last_rx = jiffies;
-
                         netif_receive_skb(skb);
 
                         ep->stats.rx_packets++;
diff --git a/drivers/net/arm/ixp4xx_eth.c b/drivers/net/arm/ixp4xx_eth.c
index e2d702b8b2e4..14ffa2a61890 100644
--- a/drivers/net/arm/ixp4xx_eth.c
+++ b/drivers/net/arm/ixp4xx_eth.c
@@ -588,7 +588,6 @@ static int eth_poll(struct napi_struct *napi, int budget)
                 debug_pkt(dev, "eth_poll", skb->data, skb->len);
 
                 skb->protocol = eth_type_trans(skb, dev);
-                dev->last_rx = jiffies;
                 port->stat.rx_packets++;
                 port->stat.rx_bytes += skb->len;
                 netif_receive_skb(skb);