net_sched: sch_plug: plug_qdisc_ops is static
net/sched/sch_plug.c:211:18: warning: symbol 'plug_qdisc_ops' was not
declared. Should it be static?
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/sched/sch_plug.c b/net/sched/sch_plug.c
index ba7b737..89f8fcf 100644
--- a/net/sched/sch_plug.c
+++ b/net/sched/sch_plug.c
@@ -208,7 +208,7 @@
return 0;
}
-struct Qdisc_ops plug_qdisc_ops = {
+static struct Qdisc_ops plug_qdisc_ops __read_mostly = {
.id = "plug",
.priv_size = sizeof(struct plug_sched_data),
.enqueue = plug_enqueue,