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 16ecd8d9af26 ("igc: Remove the obsolete workaround")

Remove them.

Signed-off-by: Dr. David Alan Gilbert <[email protected]>
Reviewed-by: Tony Nguyen <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>

1 files changed, 0 insertions, 25 deletions

diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c
index 9c92673a7240..f58cd6940434 100644
--- a/drivers/net/ethernet/intel/igc/igc_main.c
+++ b/drivers/net/ethernet/intel/igc/igc_main.c
@@ -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);