e1000e: Use PCI Express Capability accessors

Use PCI Express Capability access functions to simplify e1000e driver.

[bhelgaas: split e1000e and igb into separate patches]
Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Jiang Liu 2012-08-20 13:30:43 -06:00 • committed by Bjorn Helgaas
commit f8c0fcacfe