From: Colin Ian King <colin.king@canonical.com>
Date: Thu, 27 Apr 2017 18:59:11 +0100
Subject: igb: make a few local functions static
Patch-mainline: v4.13-rc1
Git-commit: b476deab8f412bd5441eb161b0fda86a0246de27
References: bsc#1056651 FATE#322191 bsc#1056643 FATE#322192

Clean up a few sparse warnings, these following
functions can be made static:

drivers/net/ethernet/intel/igb/igb_main.c: warning: symbol
  'igb_add_mac_filter' was not declared. Should it be static?
drivers/net/ethernet/intel/igb/igb_main.c: warning: symbol
  'igb_del_mac_filter' was not declared. Should it be static?
drivers/net/ethernet/intel/igb/igb_main.c: warning: symbol
  'igb_set_vf_mac_filter' was not declared. Should it be static?

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Acked-by: Benjamin Poirier <bpoirier@suse.com>
---
 drivers/net/ethernet/intel/igb/igb_main.c |   12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

--- a/drivers/net/ethernet/intel/igb/igb_main.c
+++ b/drivers/net/ethernet/intel/igb/igb_main.c
@@ -6469,8 +6469,8 @@ static void igb_set_default_mac_filter(s
 	igb_rar_set_index(adapter, 0);
 }
 
-int igb_add_mac_filter(struct igb_adapter *adapter, const u8 *addr,
-		       const u8 queue)
+static int igb_add_mac_filter(struct igb_adapter *adapter, const u8 *addr,
+			      const u8 queue)
 {
 	struct e1000_hw *hw = &adapter->hw;
 	int rar_entries = hw->mac.rar_entry_count -
@@ -6499,8 +6499,8 @@ int igb_add_mac_filter(struct igb_adapte
 	return -ENOSPC;
 }
 
-int igb_del_mac_filter(struct igb_adapter *adapter, const u8 *addr,
-		       const u8 queue)
+static int igb_del_mac_filter(struct igb_adapter *adapter, const u8 *addr,
+			      const u8 queue)
 {
 	struct e1000_hw *hw = &adapter->hw;
 	int rar_entries = hw->mac.rar_entry_count -
@@ -6552,8 +6552,8 @@ static int igb_uc_unsync(struct net_devi
 	return 0;
 }
 
-int igb_set_vf_mac_filter(struct igb_adapter *adapter, const int vf,
-			  const u32 info, const u8 *addr)
+static int igb_set_vf_mac_filter(struct igb_adapter *adapter, const int vf,
+				 const u32 info, const u8 *addr)
 {
 	struct pci_dev *pdev = adapter->pdev;
 	struct vf_data_storage *vf_data = &adapter->vf_data[vf];