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atl1c: Use PCI Express Capability accessors 

Use PCI Express Capability access functions to simplify atl1c driver.

Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Jiang Liu 2012-07-24 17:20:24 +08:00 committed by Bjorn Helgaas
parent e5c8ae5fca
commit eb0ff56366
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/atheros/atl1c/atl1c_main.c
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@ -149,7 +149,7 @@ static void atl1c_reset_pcie(struct atl1c_hw *hw, u32 flag)
data &= ~(PCI_ERR_UNC_DLP | PCI_ERR_UNC_FCP);
pci_write_config_dword(pdev, pos + PCI_ERR_UNCOR_SEVER, data);
/* clear error status */
pci_write_config_word(pdev, pci_pcie_cap(pdev) + PCI_EXP_DEVSTA,
pcie_capability_write_word(pdev, PCI_EXP_DEVSTA,
PCI_EXP_DEVSTA_NFED |
PCI_EXP_DEVSTA_FED |
PCI_EXP_DEVSTA_CED |