From: Yi Wang <wang.yi59@zte.com.cn>
Date: Tue, 22 Oct 2019 07:57:42 +0800
Subject: net: sched: taprio: fix -Wmissing-prototypes warnings
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Patch-mainline: v5.4-rc6
Git-commit: d665c1281bc89ac85b8b0c058c22a3f94640a1d6
References: bsc#1154353

We get one warnings when build kernel W=1:
net/sched/sch_taprio.c:1155:6: warning: no previous prototype for ‘taprio_offload_config_changed’ [-Wmissing-prototypes]

Make the function static to fix this.

Fixes: 9c66d1564676 ("taprio: Add support for hardware offloading")
Signed-off-by: Yi Wang <wang.yi59@zte.com.cn>
Acked-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 net/sched/sch_taprio.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/net/sched/sch_taprio.c
+++ b/net/sched/sch_taprio.c
@@ -1152,7 +1152,7 @@ EXPORT_SYMBOL_GPL(taprio_offload_free);
  * offload state (PENDING, ACTIVE, INACTIVE) so it can be visible in dump().
  * This is left as TODO.
  */
-void taprio_offload_config_changed(struct taprio_sched *q)
+static void taprio_offload_config_changed(struct taprio_sched *q)
 {
 	struct sched_gate_list *oper, *admin;