pkt_sched: make qdisc_class_hash_alloc() static
This patch makes the needlessly global qdisc_class_hash_alloc() static.
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Acked-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c
index 5219d5f..b060164 100644
--- a/net/sched/sch_api.c
+++ b/net/sched/sch_api.c
@@ -447,7 +447,7 @@
}
EXPORT_SYMBOL(qdisc_watchdog_cancel);
-struct hlist_head *qdisc_class_hash_alloc(unsigned int n)
+static struct hlist_head *qdisc_class_hash_alloc(unsigned int n)
{
unsigned int size = n * sizeof(struct hlist_head), i;
struct hlist_head *h;
