netdev - [net-next v2 11/13] igc: Refactor the igc_power_down

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Date:   Mon, 29 Jun 2020 18:27:46 -0700
From:   Jeff Kirsher <jeffrey.t.kirsher@...el.com>
To:     davem@...emloft.net
Cc:     Sasha Neftin <sasha.neftin@...el.com>, netdev@...r.kernel.org,
        nhorman@...hat.com, sassmann@...hat.com,
        Aaron Brown <aaron.f.brown@...el.com>,
        Jeff Kirsher <jeffrey.t.kirsher@...el.com>
Subject: [net-next v2 11/13] igc: Refactor the igc_power_down_link()

From: Sasha Neftin <sasha.neftin@...el.com>

Currently the implementation of igc_power_down_link()
method was just calling igc_power_down_phy_copper_base()
method.
We can just call igc_power_down_phy_copper_base()
method directly.

Signed-off-by: Sasha Neftin <sasha.neftin@...el.com>
Tested-by: Aaron Brown <aaron.f.brown@...el.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
---
 drivers/net/ethernet/intel/igc/igc_main.c | 16 +++-------------
 1 file changed, 3 insertions(+), 13 deletions(-)

diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c
index 6a11f897aa62..555c6633f1c3 100644
--- a/drivers/net/ethernet/intel/igc/igc_main.c
+++ b/drivers/net/ethernet/intel/igc/igc_main.c
@@ -61,16 +61,6 @@ enum latency_range {
 	latency_invalid = 255
 };
 
-/**
- * igc_power_down_link - Power down the phy/serdes link
- * @adapter: address of board private structure
- */
-static void igc_power_down_link(struct igc_adapter *adapter)
-{
-	if (adapter->hw.phy.media_type == igc_media_type_copper)
-		igc_power_down_phy_copper_base(&adapter->hw);
-}
-
 void igc_reset(struct igc_adapter *adapter)
 {
 	struct net_device *dev = adapter->netdev;
@@ -106,7 +96,7 @@ void igc_reset(struct igc_adapter *adapter)
 	igc_set_eee_i225(hw, true, true, true);
 
 	if (!netif_running(adapter->netdev))
-		igc_power_down_link(adapter);
+		igc_power_down_phy_copper_base(&adapter->hw);
 
 	/* Re-enable PTP, where applicable. */
 	igc_ptp_reset(adapter);
@@ -4615,7 +4605,7 @@ static int __igc_open(struct net_device *netdev, bool resuming)
 	igc_free_irq(adapter);
 err_req_irq:
 	igc_release_hw_control(adapter);
-	igc_power_down_link(adapter);
+	igc_power_down_phy_copper_base(&adapter->hw);
 	igc_free_all_rx_resources(adapter);
 err_setup_rx:
 	igc_free_all_tx_resources(adapter);
@@ -5313,7 +5303,7 @@ static int __igc_shutdown(struct pci_dev *pdev, bool *enable_wake,
 
 	wake = wufc || adapter->en_mng_pt;
 	if (!wake)
-		igc_power_down_link(adapter);
+		igc_power_down_phy_copper_base(&adapter->hw);
 	else
 		igc_power_up_link(adapter);
 
-- 
2.26.2