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>

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/net/irda/sa1100_ir.c b/drivers/net/irda/sa1100_ir.c
index a95188948de7..aa6fef8ff130 100644
--- a/drivers/net/irda/sa1100_ir.c
+++ b/drivers/net/irda/sa1100_ir.c
@@ -410,7 +410,6 @@ static void sa1100_irda_hpsir_irq(struct net_device *dev)
                                           Ser2UTDR);
                 } while (Ser2UTSR1 & UTSR1_RNE);
 
-                dev->last_rx = jiffies;
         }
 
         if (status & UTSR0_TFS && si->tx_buff.len) {
@@ -515,7 +514,6 @@ static void sa1100_irda_fir_error(struct sa1100_irda *si, struct net_device *dev
                 sa1100_irda_rx_alloc(si);
 
                 netif_rx(skb);
-                dev->last_rx = jiffies;
         } else {
                 /*
                  * Remap the buffer.