[RFC PATCH net-next] net: mvpp2: mvpp2_flow_get_hek_fields() can be static

[kbuild test robot]

Fixes: d33ec4525007 ("net: mvpp2: add an RSS classification step for each flow")
Signed-off-by: kbuild test robot <fengguang.wu@xxxxxxxxx>
---
 mvpp2_cls.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2_cls.c b/drivers/net/ethernet/marvell/mvpp2/mvpp2_cls.c
index 723d0ba..fc9ec51 100644
--- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_cls.c
+++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_cls.c
@@ -618,7 +618,7 @@ static int mvpp2_port_rss_hash_opts_set(struct mvpp2_port *port, int flow_type,
 	return 0;
 }
 
-u16 mvpp2_flow_get_hek_fields(struct mvpp2_cls_flow_entry *fe)
+static u16 mvpp2_flow_get_hek_fields(struct mvpp2_cls_flow_entry *fe)
 {
 	u16 hash_opts = 0;
 	int n_fields, i, field;