netdev: add more functions to netdevice ops

This patch moves neigh_setup and hard_start_xmit into the network device ops
structure. For bisection, fix all the previously converted drivers as well.
Bonding driver took the biggest hit on this.

Added a prefetch of the hard_start_xmit in the fast path to try and reduce
any impact this would have.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/net/ppp_generic.c b/drivers/net/ppp_generic.c
index bad99e8cac33..1b15a088a3ba 100644
--- a/drivers/net/ppp_generic.c
+++ b/drivers/net/ppp_generic.c
@@ -972,7 +972,8 @@ ppp_net_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 }
 
 static const struct net_device_ops ppp_netdev_ops = {
-        .ndo_do_ioctl = ppp_net_ioctl,
+        .ndo_start_xmit = ppp_start_xmit,
+        .ndo_do_ioctl   = ppp_net_ioctl,
 };
 
 static void ppp_setup(struct net_device *dev)
@@ -2437,8 +2438,6 @@ ppp_create_interface(int unit, int *retp)
         skb_queue_head_init(&ppp->mrq);
 #endif /* CONFIG_PPP_MULTILINK */
 
-        dev->hard_start_xmit = ppp_start_xmit;
-
         ret = -EEXIST;
         mutex_lock(&all_ppp_mutex);
         if (unit < 0)