linux-kernel - [RFC net-next 2/3] igc: Remove unused igc_read/write_pci

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Message-ID: <20241226165215.105092-3-linux@treblig.org>
Date: Thu, 26 Dec 2024 16:52:14 +0000
From: linux@...blig.org
To: anthony.l.nguyen@...el.com,
	przemyslaw.kitszel@...el.com,
	andrew+netdev@...n.ch,
	davem@...emloft.net,
	edumazet@...gle.com,
	kuba@...nel.org,
	pabeni@...hat.com,
	intel-wired-lan@...ts.osuosl.org
Cc: netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	"Dr. David Alan Gilbert" <linux@...blig.org>
Subject: [RFC net-next 2/3] igc: Remove unused igc_read/write_pci_cfg wrappers

From: "Dr. David Alan Gilbert" <linux@...blig.org>

igc_read_pci_cfg() and igc_write_pci_cfg were added in 2018 as part of
commit 146740f9abc4 ("igc: Add support for PF")
but have remained unused.

Remove them.

Signed-off-by: Dr. David Alan Gilbert <linux@...blig.org>
---
 drivers/net/ethernet/intel/igc/igc_hw.h   |  2 --
 drivers/net/ethernet/intel/igc/igc_main.c | 14 --------------
 2 files changed, 16 deletions(-)

diff --git a/drivers/net/ethernet/intel/igc/igc_hw.h b/drivers/net/ethernet/intel/igc/igc_hw.h
index d9d1a1a11daf..7ec7e395020b 100644
--- a/drivers/net/ethernet/intel/igc/igc_hw.h
+++ b/drivers/net/ethernet/intel/igc/igc_hw.h
@@ -281,7 +281,5 @@ struct net_device *igc_get_hw_dev(struct igc_hw *hw);
 
 s32  igc_read_pcie_cap_reg(struct igc_hw *hw, u32 reg, u16 *value);
 s32  igc_write_pcie_cap_reg(struct igc_hw *hw, u32 reg, u16 *value);
-void igc_read_pci_cfg(struct igc_hw *hw, u32 reg, u16 *value);
-void igc_write_pci_cfg(struct igc_hw *hw, u32 reg, u16 *value);
 
 #endif /* _IGC_HW_H_ */
diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c
index 27872bdea9bd..9c92673a7240 100644
--- a/drivers/net/ethernet/intel/igc/igc_main.c
+++ b/drivers/net/ethernet/intel/igc/igc_main.c
@@ -6780,20 +6780,6 @@ static const struct net_device_ops igc_netdev_ops = {
 };
 
 /* PCIe configuration access */
-void igc_read_pci_cfg(struct igc_hw *hw, u32 reg, u16 *value)
-{
-	struct igc_adapter *adapter = hw->back;
-
-	pci_read_config_word(adapter->pdev, reg, value);
-}
-
-void igc_write_pci_cfg(struct igc_hw *hw, u32 reg, u16 *value)
-{
-	struct igc_adapter *adapter = hw->back;
-
-	pci_write_config_word(adapter->pdev, reg, *value);
-}
-
 s32 igc_read_pcie_cap_reg(struct igc_hw *hw, u32 reg, u16 *value)
 {
 	struct igc_adapter *adapter = hw->back;
-- 
2.47.1