net: Kill dev_rebuild_header

Now that there are no more users kill dev_rebuild_header and all of it's
implementations.

This is long overdue.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 31 deletions

diff --git a/net/netrom/nr_dev.c b/net/netrom/nr_dev.c
index 6ae063cebf7d..988f542481a8 100644
--- a/net/netrom/nr_dev.c
+++ b/net/netrom/nr_dev.c
@@ -65,36 +65,6 @@ int nr_rx_ip(struct sk_buff *skb, struct net_device *dev)
         return 1;
 }
 
-#ifdef CONFIG_INET
-
-static int nr_rebuild_header(struct sk_buff *skb)
-{
-        unsigned char *bp = skb->data;
-
-        if (arp_find(bp + 7, skb))
-                return 1;
-
-        bp[6] &= ~AX25_CBIT;
-        bp[6] &= ~AX25_EBIT;
-        bp[6] |= AX25_SSSID_SPARE;
-        bp    += AX25_ADDR_LEN;
-
-        bp[6] &= ~AX25_CBIT;
-        bp[6] |= AX25_EBIT;
-        bp[6] |= AX25_SSSID_SPARE;
-
-        return 0;
-}
-
-#else
-
-static int nr_rebuild_header(struct sk_buff *skb)
-{
-        return 1;
-}
-
-#endif
-
 static int nr_header(struct sk_buff *skb, struct net_device *dev,
                      unsigned short type,
                      const void *daddr, const void *saddr, unsigned int len)
@@ -188,7 +158,6 @@ static netdev_tx_t nr_xmit(struct sk_buff *skb, struct net_device *dev)
 
 static const struct header_ops nr_header_ops = {
         .create = nr_header,
-        .rebuild= nr_rebuild_header,
 };
 
 static const struct net_device_ops nr_netdev_ops = {