From: Colin Ian King <colin.king@canonical.com>
Date: Tue, 26 Sep 2017 16:14:09 +0100
Subject: cxgb4: make function ch_flower_stats_cb, fixes warning
Patch-mainline: v4.15-rc1
Git-commit: 4d8806fd14e1492cd4fb2021f709b163ea3364ad
References: bsc#1064802 bsc#1066129

The function ch_flower_stats_cb is local to the source and does not need
to be in global scope, so make it static.

Cleans up sparse warnings:
symbol 'ch_flower_stats_cb' was not declared. Should it be static?

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c
@@ -366,7 +366,7 @@ err:
 	return ret;
 }
 
-void ch_flower_stats_cb(unsigned long data)
+static void ch_flower_stats_cb(unsigned long data)
 {
 	struct adapter *adap = (struct adapter *)data;
 	struct ch_tc_flower_entry *flower_entry;