[PATCH] kill ->accept_fastpath hook

[Jeff Garzik <jgarzik@xxxxxxxxx>]

Stephen Hemminger wrote:
> Trivial reordering of netdevice structure to save four bytes.
>
> Signed-off-by: Stephen Hemminger <shemminger@xxxxxxxx>
If we are twiddling struct net_device, might as well kill this hook. 
Never called AFAICS, and only assigned -- to a no-op stub -- in one driver.
Signed-off-by: Jeff Garzik <jgarzik@xxxxxxxxx>

===== include/linux/netdevice.h 1.99 vs edited =====
--- 1.99/include/linux/netdevice.h      2005-02-11 00:54:25 -05:00
+++ edited/include/linux/netdevice.h    2005-03-09 13:26:25 -05:00
@@ -469,7 +469,6 @@
        int                     (*hard_header_parse)(struct sk_buff *skb,
                                                     unsigned char *haddr);
        int                     (*neigh_setup)(struct net_device *dev, struct 
neigh_parms *);
-       int                     (*accept_fastpath)(struct net_device *, struct 
dst_entry*);
 #ifdef CONFIG_NETPOLL
        int                     netpoll_rx;
 #endif
===== net/bridge/br_device.c 1.17 vs edited =====
--- 1.17/net/bridge/br_device.c 2004-07-29 17:40:51 -04:00
+++ edited/net/bridge/br_device.c       2005-03-09 13:26:08 -05:00
@@ -83,11 +83,6 @@
        return 0;
 }
 
-static int br_dev_accept_fastpath(struct net_device *dev, struct dst_entry 
*dst)
-{
-       return -1;
-}
-
 void br_dev_setup(struct net_device *dev)
 {
        memset(dev->dev_addr, 0, ETH_ALEN);
@@ -103,7 +98,6 @@
        dev->destructor = free_netdev;
        SET_MODULE_OWNER(dev);
        dev->stop = br_dev_stop;
-       dev->accept_fastpath = br_dev_accept_fastpath;
        dev->tx_queue_len = 0;
        dev->set_mac_address = NULL;
        dev->priv_flags = IFF_EBRIDGE;