net/ipv6: Make ipv6_route_table_template static

ipv6_route_table_template is exported but there are no users outside
of route.c. Make it static.

Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index ff33f498c1373c86886ea579532412fa4eb0285d..829650540780c9e091dc7c6ea01201d68548ca23 100644 (file)
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -1089,8 +1089,6 @@ static inline int snmp6_unregister_dev(struct inet6_dev *idev) { return 0; }
 #endif
 
 #ifdef CONFIG_SYSCTL
-extern struct ctl_table ipv6_route_table_template[];
-
 struct ctl_table *ipv6_icmp_sysctl_init(struct net *net);
 struct ctl_table *ipv6_route_sysctl_init(struct net *net);
 int ipv6_sysctl_register(void);

diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 7c38e0e058aeafc065f8790e9d381c2d13b70f47..bf4cd647d8b8d520eb64085350d17350fb9d3bf9 100644 (file)
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -5031,7 +5031,7 @@ int ipv6_sysctl_rtcache_flush(struct ctl_table *ctl, int write,
        return 0;
 }
 
-struct ctl_table ipv6_route_table_template[] = {
+static struct ctl_table ipv6_route_table_template[] = {
        {
                .procname       =       "flush",
                .data           =       &init_net.ipv6.sysctl.flush_delay,