netdev - [PATCH net-next] mpls_iptunnel: add static qualifier to mpls

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Message-Id: <1449673001-27596-1-git-send-email-roopa@cumulusnetworks.com>
Date:	Wed,  9 Dec 2015 06:56:41 -0800
From:	Roopa Prabhu <roopa@...ulusnetworks.com>
To:	ebiederm@...ssion.com, rshearma@...cade.com
Cc:	davem@...emloft.net, netdev@...r.kernel.org
Subject: [PATCH net-next] mpls_iptunnel: add static qualifier to mpls_output

From: Roopa Prabhu <roopa@...ulusnetworks.com>

This gets rid of the following compile warn:
net/mpls/mpls_iptunnel.c:40:5: warning: no previous prototype for
mpls_output [-Wmissing-prototypes]

Signed-off-by: Roopa Prabhu <roopa@...ulusnetworks.com>
---
 net/mpls/mpls_iptunnel.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/mpls/mpls_iptunnel.c b/net/mpls/mpls_iptunnel.c
index 67591ae..cdd01e6 100644
--- a/net/mpls/mpls_iptunnel.c
+++ b/net/mpls/mpls_iptunnel.c
@@ -37,7 +37,7 @@ static unsigned int mpls_encap_size(struct mpls_iptunnel_encap *en)
 	return en->labels * sizeof(struct mpls_shim_hdr);
 }
 
-int mpls_output(struct net *net, struct sock *sk, struct sk_buff *skb)
+static int mpls_output(struct net *net, struct sock *sk, struct sk_buff *skb)
 {
 	struct mpls_iptunnel_encap *tun_encap_info;
 	struct mpls_shim_hdr *hdr;
-- 
1.9.1

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