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ipv6: sr: fix non static symbol warnings

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Fixes the following sparse warnings:

net/ipv6/seg6_iptunnel.c:58:5: warning:
 symbol 'nla_put_srh' was not declared. Should it be static?
net/ipv6/seg6_iptunnel.c:238:5: warning:
 symbol 'seg6_input' was not declared. Should it be static?
net/ipv6/seg6_iptunnel.c:254:5: warning:
 symbol 'seg6_output' was not declared. Should it be static?

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Wei Yongjun 2017-02-06 16:15:05 +00:00 committed by David S. Miller
parent 89d82452d1
commit bb4005bae3
1 changed files with 4 additions and 4 deletions
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8
net/ipv6/seg6_iptunnel.c
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@ -55,8 +55,8 @@ static const struct nla_policy seg6_iptunnel_policy[SEG6_IPTUNNEL_MAX + 1] = {
[SEG6_IPTUNNEL_SRH] = { .type = NLA_BINARY },
};
int nla_put_srh(struct sk_buff *skb, int attrtype,
struct seg6_iptunnel_encap *tuninfo)
static int nla_put_srh(struct sk_buff *skb, int attrtype,
struct seg6_iptunnel_encap *tuninfo)
{
struct seg6_iptunnel_encap *data;
struct nlattr *nla;
@ -235,7 +235,7 @@ static int seg6_do_srh(struct sk_buff *skb)
return 0;
}
int seg6_input(struct sk_buff *skb)
static int seg6_input(struct sk_buff *skb)
{
int err;
@ -251,7 +251,7 @@ int seg6_input(struct sk_buff *skb)
return dst_input(skb);
}
int seg6_output(struct net *net, struct sock *sk, struct sk_buff *skb)
static int seg6_output(struct net *net, struct sock *sk, struct sk_buff *skb)
{
struct dst_entry *orig_dst = skb_dst(skb);
struct dst_entry *dst = NULL;