[PATCH][next] cxgb4: make function ch_flower_stats_cb, fixes warning

From: Colin Ian King <redacted>

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 <redacted>
---
 drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c
index a36bd66d2834..92a311767381 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c

@@ -366,7 +366,7 @@ int cxgb4_tc_flower_destroy(struct net_device *dev,
 	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;

-- 
2.14.1