x86/pci: Use cached pci_dev->pcie_cap to simplify code

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The PCI core caches the PCIe Capability offset in pci_dev->pcie_cap, so
use that instead of pci_find_capability().  Use pci_bus_set_ops() when
replacing the device pci_ops.  And use #defines instead of numeric
constants.

[bhelgaas: changelog, also use PCI_EXP_LNKCTL_ASPMC]
Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

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Yijing Wang 2013-09-05 15:55:28 +08:00 • committed by Bjorn Helgaas

parent fdfe151127

commit f8a26fe637

1 changed files with 10 additions and 8 deletions

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arch/x86/pci/fixup.c

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