From: David S. Miller <davem@davemloft.net>
Date: Mon, 8 Jun 2009 23:16:56 +0000 (-0700)
Subject: bluetooth: Kill skb_frags_no(), unused.
X-Git-Tag: v2.6.31-rc1~330^2~108
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=05f77f85f47e30a53f7971b687f3b0250e42f665;p=karo-tx-linux.git

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 3ad5390a4dd5..144d1d5dd82f 100644
--- 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);