pkt_sched: fix sparse warning
Impact: make global function static
Fix the following sparse warning:
net/sched/sch_api.c:192:14: warning: symbol 'qdisc_match_from_root' was not declared. Should it be static?
Signed-off-by: Hannes Eder <hannes@hanneseder.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 f859dd5..6bc29e8 100644
--- a/net/sched/sch_api.c
+++ b/net/sched/sch_api.c
@@ -189,7 +189,7 @@
(root qdisc, all its children, children of children etc.)
*/
-struct Qdisc *qdisc_match_from_root(struct Qdisc *root, u32 handle)
+static struct Qdisc *qdisc_match_from_root(struct Qdisc *root, u32 handle)
{
struct Qdisc *q;