From e5c8ae5fcaadc7947ce3a8e0f82134e56fe4e15b Mon Sep 17 00:00:00 2001 From: Jiang Liu Date: Mon, 20 Aug 2012 13:53:19 -0600 Subject: cxgb4: Use PCI Express Capability accessors Use PCI Express Capability access functions to simplify cxgb4 driver. Signed-off-by: Jiang Liu Signed-off-by: Bjorn Helgaas --- drivers/net/ethernet/chelsio/cxgb4/t4_hw.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'drivers/net/ethernet/chelsio/cxgb4/t4_hw.c') diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c index fa947dfa4c30..af1601323173 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c +++ b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c @@ -2741,11 +2741,9 @@ static void __devinit get_pci_mode(struct adapter *adapter, struct pci_params *p) { u16 val; - u32 pcie_cap = pci_pcie_cap(adapter->pdev); - if (pcie_cap) { - pci_read_config_word(adapter->pdev, pcie_cap + PCI_EXP_LNKSTA, - &val); + if (pci_is_pcie(adapter->pdev)) { + pcie_capability_read_word(adapter->pdev, PCI_EXP_LNKSTA, &val); p->speed = val & PCI_EXP_LNKSTA_CLS; p->width = (val & PCI_EXP_LNKSTA_NLW) >> 4; } -- cgit v1.2.3