vxge: Use PCI Express Capability accessors
Use PCI Express Capability access functions to simplify vxge driver.
Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
diff --git a/drivers/net/ethernet/neterion/vxge/vxge-config.c b/drivers/net/ethernet/neterion/vxge/vxge-config.c
index 32d0682..c2e420a 100644
--- a/drivers/net/ethernet/neterion/vxge/vxge-config.c
+++ b/drivers/net/ethernet/neterion/vxge/vxge-config.c
@@ -757,7 +757,7 @@
u16 lnk;
/* Get the negotiated link width and speed from PCI config space */
- pci_read_config_word(dev, dev->pcie_cap + PCI_EXP_LNKSTA, &lnk);
+ pcie_capability_read_word(dev, PCI_EXP_LNKSTA, &lnk);
if ((lnk & PCI_EXP_LNKSTA_CLS) != 1)
return VXGE_HW_ERR_INVALID_PCI_INFO;
@@ -1982,7 +1982,7 @@
struct pci_dev *dev = hldev->pdev;
u16 lnk;
- pci_read_config_word(dev, dev->pcie_cap + PCI_EXP_LNKSTA, &lnk);
+ pcie_capability_read_word(dev, PCI_EXP_LNKSTA, &lnk);
return (lnk & VXGE_HW_PCI_EXP_LNKCAP_LNK_WIDTH) >> 4;
}