bluetooth: Kill skb_frags_no(), unused.

Furthermore, it twiddles with the details of SKB list handling
directly, which we're trying to eliminate.

Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h
index 3ad5390..144d1d5 100644 (file)
--- a/include/net/bluetooth/bluetooth.h
+++ b/include/net/bluetooth/bluetooth.h
@@ -171,15 +171,6 @@ static inline struct sk_buff *bt_skb_send_alloc(struct sock *sk, unsigned long l
        return skb;
 }
 
-static inline int skb_frags_no(struct sk_buff *skb)
-{
-       register struct sk_buff *frag = skb_shinfo(skb)->frag_list;
-       register int n = 1;
-
-       for (; frag; frag=frag->next, n++);
-       return n;
-}
-
 int bt_err(__u16 code);
 
 extern int hci_sock_init(void);