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, 1 deletions

diff --git a/drivers/net/irda/mcs7780.c b/drivers/net/irda/mcs7780.c
index ad92d3ff1c40..904c9610c0dd 100644
--- a/drivers/net/irda/mcs7780.c
+++ b/drivers/net/irda/mcs7780.c
@@ -806,7 +806,6 @@ static void mcs_receive_irq(struct urb *urb)
                         mcs_unwrap_fir(mcs, urb->transfer_buffer,
                                 urb->actual_length);
                 }
-                mcs->netdev->last_rx = jiffies;
                 do_gettimeofday(&mcs->rx_time);
         }