linux-kernel - [PATCH nf-next] ipvs: remove unused function ip_vs_set_state

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Date:   Mon, 10 Apr 2017 15:50:44 -0400
From:   Aaron Conole <aconole@...heb.org>
To:     netfilter-devel@...r.kernel.org
Cc:     Wensong Zhang <wensong@...ux-vs.org>,
        Simon Horman <horms@...ge.net.au>,
        Julian Anastasov <ja@....bg>, netdev@...r.kernel.org,
        lvs-devel@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH nf-next] ipvs: remove unused function ip_vs_set_state_timeout

There are no in-tree callers of this function and it isn't exported.

Signed-off-by: Aaron Conole <aconole@...heb.org>
---
 include/net/ip_vs.h              |  2 --
 net/netfilter/ipvs/ip_vs_proto.c | 22 ----------------------
 2 files changed, 24 deletions(-)

diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h
index 8a4a57b8..c76fedb 100644
--- a/include/net/ip_vs.h
+++ b/include/net/ip_vs.h
@@ -1349,8 +1349,6 @@ int ip_vs_protocol_init(void);
 void ip_vs_protocol_cleanup(void);
 void ip_vs_protocol_timeout_change(struct netns_ipvs *ipvs, int flags);
 int *ip_vs_create_timeout_table(int *table, int size);
-int ip_vs_set_state_timeout(int *table, int num, const char *const *names,
-			    const char *name, int to);
 void ip_vs_tcpudp_debug_packet(int af, struct ip_vs_protocol *pp,
 			       const struct sk_buff *skb, int offset,
 			       const char *msg);
diff --git a/net/netfilter/ipvs/ip_vs_proto.c b/net/netfilter/ipvs/ip_vs_proto.c
index 8ae4807..ca880a3 100644
--- a/net/netfilter/ipvs/ip_vs_proto.c
+++ b/net/netfilter/ipvs/ip_vs_proto.c
@@ -193,28 +193,6 @@ ip_vs_create_timeout_table(int *table, int size)
 }
 
 
-/*
- *	Set timeout value for state specified by name
- */
-int
-ip_vs_set_state_timeout(int *table, int num, const char *const *names,
-			const char *name, int to)
-{
-	int i;
-
-	if (!table || !name || !to)
-		return -EINVAL;
-
-	for (i = 0; i < num; i++) {
-		if (strcmp(names[i], name))
-			continue;
-		table[i] = to * HZ;
-		return 0;
-	}
-	return -ENOENT;
-}
-
-
 const char * ip_vs_state_name(__u16 proto, int state)
 {
 	struct ip_vs_protocol *pp = ip_vs_proto_get(proto);
-- 
2.9.3