net: remove unused icmp_ioctl() definition.

The patch removes unused icmp_ioctl() method definition in
include/net/icmp.h.

Signed-off-by: Rami Rosen <ramirose@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 1 deletions

diff --git a/include/net/icmp.h b/include/net/icmp.h
index 75d615649071..ce70a581d95c 100644
--- a/include/net/icmp.h
+++ b/include/net/icmp.h
@@ -41,7 +41,6 @@ struct net;
 
 extern void     icmp_send(struct sk_buff *skb_in,  int type, int code, __be32 info);
 extern int      icmp_rcv(struct sk_buff *skb);
-extern int      icmp_ioctl(struct sock *sk, int cmd, unsigned long arg);
 extern int      icmp_init(void);
 extern void     icmp_out_count(struct net *net, unsigned char type);