Commit c7588908 authored by Dr. David Alan Gilbert's avatar Dr. David Alan Gilbert Committed by Jakub Kicinski
Browse files

igc: Remove unused igc_read/write_pcie_cap_reg 



The last uses of igc_read_pcie_cap_reg() and igc_write_pcie_cap_reg()
were removed in 2019 by
commit 16ecd8d9 ("igc: Remove the obsolete workaround")

Remove them.

Signed-off-by: default avatarDr. David Alan Gilbert <linux@treblig.org>
Reviewed-by: default avatarTony Nguyen <anthony.l.nguyen@intel.com>
Link: https://patch.msgid.link/20250102174142.200700-4-linux@treblig.org


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 121c3c6b

drivers/net/ethernet/intel/igc/igc_hw.h

+0 −3
Original line number Diff line number Diff line
@@ -279,7 +279,4 @@ struct net_device *igc_get_hw_dev(struct igc_hw *hw); 
#define hw_dbg(format, arg...) \

	netdev_dbg(igc_get_hw_dev(hw), format, ##arg)



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);



#endif /* _IGC_HW_H_ */

drivers/net/ethernet/intel/igc/igc_main.c

+0 −25
Original line number Diff line number Diff line
@@ -6779,31 +6779,6 @@ static const struct net_device_ops igc_netdev_ops = { 
	.ndo_get_tstamp		= igc_get_tstamp,

};



/* PCIe configuration access */

s32 igc_read_pcie_cap_reg(struct igc_hw *hw, u32 reg, u16 *value)

{

	struct igc_adapter *adapter = hw->back;



	if (!pci_is_pcie(adapter->pdev))

		return -IGC_ERR_CONFIG;



	pcie_capability_read_word(adapter->pdev, reg, value);



	return IGC_SUCCESS;

}



s32 igc_write_pcie_cap_reg(struct igc_hw *hw, u32 reg, u16 *value)

{

	struct igc_adapter *adapter = hw->back;



	if (!pci_is_pcie(adapter->pdev))

		return -IGC_ERR_CONFIG;



	pcie_capability_write_word(adapter->pdev, reg, *value);



	return IGC_SUCCESS;

}



u32 igc_rd32(struct igc_hw *hw, u32 reg)

{

	struct igc_adapter *igc = container_of(hw, struct igc_adapter, hw);