From: YueHaibing <yuehaibing@huawei.com>
Date: Wed, 20 Mar 2019 13:48:06 +0000 (+0800)
Subject: net: isdn: Make isdn_ppp_mp_discard and isdn_ppp_mp_reassembly static
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=a534ea30e70fc51c4cef31c0683955dd8a568a11;p=linux.git

net: isdn: Make isdn_ppp_mp_discard and isdn_ppp_mp_reassembly static

Fix sparse warnings:

drivers/isdn/i4l/isdn_ppp.c:1891:16: warning:
 symbol 'isdn_ppp_mp_discard' was not declared. Should it be static?
drivers/isdn/i4l/isdn_ppp.c:1903:6: warning:
 symbol 'isdn_ppp_mp_reassembly' was not declared. Should it be static?

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/isdn/i4l/isdn_ppp.c b/drivers/isdn/i4l/isdn_ppp.c
index a7b275ea5de1d..7e0f419c14f87 100644
--- a/drivers/isdn/i4l/isdn_ppp.c
+++ b/drivers/isdn/i4l/isdn_ppp.c
@@ -1888,8 +1888,9 @@ static u32 isdn_ppp_mp_get_seq(int short_seq,
 	return seq;
 }
 
-struct sk_buff *isdn_ppp_mp_discard(ippp_bundle *mp,
-				    struct sk_buff *from, struct sk_buff *to)
+static struct sk_buff *isdn_ppp_mp_discard(ippp_bundle *mp,
+					   struct sk_buff *from,
+					   struct sk_buff *to)
 {
 	if (from)
 		while (from != to) {
@@ -1900,8 +1901,8 @@ struct sk_buff *isdn_ppp_mp_discard(ippp_bundle *mp,
 	return from;
 }
 
-void isdn_ppp_mp_reassembly(isdn_net_dev *net_dev, isdn_net_local *lp,
-			    struct sk_buff *from, struct sk_buff *to)
+static void isdn_ppp_mp_reassembly(isdn_net_dev *net_dev, isdn_net_local *lp,
+				   struct sk_buff *from, struct sk_buff *to)
 {
 	ippp_bundle *mp = net_dev->pb;
 	int proto;