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powerpc/PCI: Use pci_is_bridge() to simplify code

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Use pci_is_bridge() to simplify code.  No functional change.

Requires: 326c1cdae7 PCI: Rename pci_is_bridge() to pci_has_subordinate()
Requires: 1c86438c94 PCI: Add new pci_is_bridge() interface
Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Yijing Wang 2014-05-04 12:23:41 +08:00 committed by Bjorn Helgaas
parent 11a3bd095c
commit c888770eb2
2 changed files with 2 additions and 4 deletions
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3
arch/powerpc/kernel/pci-hotplug.c
View file

@ -98,8 +98,7 @@ void pcibios_add_pci_devices(struct pci_bus * bus)
max = bus->busn_res.start;
for (pass = 0; pass < 2; pass++) {
list_for_each_entry(dev, &bus->devices, bus_list) {
if (dev->hdr_type == PCI_HEADER_TYPE_BRIDGE ||
dev->hdr_type == PCI_HEADER_TYPE_CARDBUS)
if (pci_is_bridge(dev))
max = pci_scan_bridge(bus, dev,
max, pass);
}

3
arch/powerpc/kernel/pci_of_scan.c
View file

@ -362,8 +362,7 @@ static void __of_scan_bus(struct device_node *node, struct pci_bus *bus,
/* Now scan child busses */
list_for_each_entry(dev, &bus->devices, bus_list) {
if (dev->hdr_type == PCI_HEADER_TYPE_BRIDGE ||
dev->hdr_type == PCI_HEADER_TYPE_CARDBUS) {
if (pci_is_bridge(dev)) {
of_scan_pci_bridge(dev);
}
}