diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c
index 0191c5f9103a90434762c13ce6f138d8d59b8702..cab306934462c6e60a76895c3f6924bbc88f3d4e 100644
--- a/drivers/net/ethernet/intel/igb/igb_main.c
+++ b/drivers/net/ethernet/intel/igb/igb_main.c
@@ -6027,7 +6027,7 @@ static int igb_find_vlvf_entry(struct e1000_hw *hw, u32 vlan)
 	return idx;
 }
 
-void igb_update_pf_vlvf(struct igb_adapter *adapter, u32 vid)
+static void igb_update_pf_vlvf(struct igb_adapter *adapter, u32 vid)
 {
 	struct e1000_hw *hw = &adapter->hw;
 	u32 bits, pf_id;