[net-next 11/13] igb: Fix sparse warnings on function pointers

[Jeff Kirsher <jeffrey.t.kirsher@intel.com>]

From: "Akeem G. Abodunrin" <akeem.g.abodunrin@intel.com>

This patch fixes sparse warnings on function pointers that are not
defined as static.

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Akeem G Abodunrin <akeem.g.abodunrin@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---
 drivers/net/ethernet/intel/igb/e1000_82575.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/intel/igb/e1000_82575.c b/drivers/net/ethernet/intel/igb/e1000_82575.c
index 856364a..3867ba1 100644
--- a/drivers/net/ethernet/intel/igb/e1000_82575.c
+++ b/drivers/net/ethernet/intel/igb/e1000_82575.c
@@ -227,7 +227,7 @@ out:
  *  igb_init_nvm_params_82575 - Init NVM func ptrs.
  *  @hw: pointer to the HW structure
  **/
-s32 igb_init_nvm_params_82575(struct e1000_hw *hw)
+static s32 igb_init_nvm_params_82575(struct e1000_hw *hw)
 {
 	struct e1000_nvm_info *nvm = &hw->nvm;
 	u32 eecd = rd32(E1000_EECD);
@@ -867,7 +867,7 @@ static s32 igb_set_d0_lplu_state_82580(struct e1000_hw *hw, bool active)
  *  During driver activity, SmartSpeed should be enabled so performance is
  *  maintained.
  **/
-s32 igb_set_d3_lplu_state_82580(struct e1000_hw *hw, bool active)
+static s32 igb_set_d3_lplu_state_82580(struct e1000_hw *hw, bool active)
 {
 	struct e1000_phy_info *phy = &hw->phy;
 	s32 ret_val = 0;
-- 
1.7.11.7