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PCI hotplug: use pci_pcie_cap() 

Use pci_pcie_cap() instead of pci_find_capability() to get PCIe capability
offset in PCI hotplug core. This avoids unnecessary search in PCI
configuration space.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
This commit is contained in:
Kenji Kaneshige 2009-11-11 14:34:15 +09:00 committed by Jesse Barnes
parent db9538a749
commit d3ccc4091f
1 changed files with 1 additions and 1 deletions
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2
drivers/pci/hotplug/pcihp_slot.c
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@ -102,7 +102,7 @@ static void program_hpp_type2(struct pci_dev *dev, struct hpp_type2 *hpp)
return;
/* Find PCI Express capability */
pos = pci_find_capability(dev, PCI_CAP_ID_EXP);
pos = pci_pcie_cap(dev);
if (!pos)
return;