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 ff33f49..8296505 100644
--- 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 7c38e0e..bf4cd64 100644
--- 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,