From: Wei Yongjun <weiyongjun1@huawei.com>
Date: Sat, 15 Sep 2018 01:42:09 +0000
Subject: net: hns: make function hns_gmac_wait_fifo_clean() static
Patch-mainline: v4.20-rc1
Git-commit: 0a959e45846ad697c54f0d2bd71fa55bdd1a8a39
References: bsc#1104353 FATE#326415

Fixes the following sparse warning:

drivers/net/ethernet/hisilicon/hns/hns_dsaf_gmac.c:322:5: warning:
 symbol 'hns_gmac_wait_fifo_clean' was not declared. Should it be static?

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/hisilicon/hns/hns_dsaf_gmac.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_gmac.c
+++ b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_gmac.c
@@ -319,7 +319,7 @@ static void hns_gmac_set_promisc(void *m
 		hns_gmac_set_uc_match(mac_drv, en);
 }
 
-int hns_gmac_wait_fifo_clean(void *mac_drv)
+static int hns_gmac_wait_fifo_clean(void *mac_drv)
 {
 	struct mac_driver *drv = (struct mac_driver *)mac_drv;
 	int wait_cnt;