bonding: remove useless updating of slave->dev->last_rx
Now that all the logic is handled via last_arp_rx, we don't need to use
last_rx.
CC: Jay Vosburgh <fubar@us.ibm.com>
CC: Andy Gospodarek <andy@greyhouse.net>
CC: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Veaceslav Falico <vfalico@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 430c51a..891432a 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -1312,13 +1312,7 @@
/*
* Cache lines mostly used on receive path (including eth_type_trans())
*/
- unsigned long last_rx; /* Time of last Rx
- * This should not be set in
- * drivers, unless really needed,
- * because network stack (bonding)
- * use it if/when necessary, to
- * avoid dirtying this cache line.
- */
+ unsigned long last_rx; /* Time of last Rx */
/* Interface address info used in eth_type_trans() */
unsigned char *dev_addr; /* hw address, (before bcast