[NET] NEIGHBOUR: Remove unpopular neigh_is_connected().

neigh_is_connected() is not popular at all, and the only user
drivers/net/cxgb3/l2t.c:t3_l2t_update() also have raw (expanded) expression.
Let's expand it and remove the inline function.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

1 files changed, 0 insertions, 6 deletions

diff --git a/include/net/neighbour.h b/include/net/neighbour.h
index ebbfb509822e..062281872064 100644
--- a/include/net/neighbour.h
+++ b/include/net/neighbour.h
@@ -284,12 +284,6 @@ static inline void neigh_confirm(struct neighbour *neigh)
                 neigh->confirmed = jiffies;
 }
 
-static inline int neigh_is_connected(struct neighbour *neigh)
-{
-        return neigh->nud_state&NUD_CONNECTED;
-}
-
-
 static inline int neigh_event_send(struct neighbour *neigh, struct sk_buff *skb)
 {
         neigh->used = jiffies;