diff options
Diffstat (limited to 'arch/ppc/kernel/pci.c')
| -rw-r--r-- | arch/ppc/kernel/pci.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/ppc/kernel/pci.c b/arch/ppc/kernel/pci.c index 054eee918..ec1ff3565 100644 --- a/arch/ppc/kernel/pci.c +++ b/arch/ppc/kernel/pci.c @@ -91,15 +91,17 @@ unsigned long resource_fixup(struct pci_dev * dev, struct resource * res, return start; } -static void __init pcibios_claim_resources(struct pci_bus *bus) +static void __init pcibios_claim_resources(struct list_head *bus_list) { + struct list_head *ln, *dn; + struct pci_bus *bus; struct pci_dev *dev; int idx; - while (bus) - { - for (dev=bus->devices; dev; dev=dev->sibling) - { + for (ln=bus_list->next; ln != bus_list; ln=ln->next) { + bus = pci_bus_b(ln); + for (dn=bus->devices.next; dn != &bus->devices; dn=dn->next) { + dev = pci_dev_b(dn); for (idx = 0; idx < PCI_NUM_RESOURCES; idx++) { struct resource *r = &dev->resource[idx]; @@ -114,9 +116,7 @@ static void __init pcibios_claim_resources(struct pci_bus *bus) } } } - if (bus->children) - pcibios_claim_resources(bus->children); - bus = bus->next; + pcibios_claim_resources(&bus->children); } } |