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PCI: Use correct type when freeing bus resource list

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Should use struct pci_bus_resource instead of struct pci_host_bridge_window

Commit 45ca9e9730 ("PCI: add helpers for building PCI bus resource lists")
added pci_free_resource_list() and used it in pci_bus_remove_resources().
Later it was also used for host bridge aperture lists, which was fine until
commit 0efd5aab41 ("PCI: add struct pci_host_bridge_window with CPU/bus
address offset").  That commit added offset information, so we needed a
struct pci_host_bridge_window that was separate from struct
pci_bus_resource.

Commit 0efd5aab41 should have split the host bridge aperture users of
pci_free_resource_list() from the pci_bus_resource user
(pci_bus_remove_resources()), but it did not.

[bhelgaas: changelog -- 0efd5aab41 was mine, so this is all my fault]
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Yinghai Lu 2012-09-14 17:48:41 -07:00 committed by Bjorn Helgaas
parent 1965f66e7d
commit 817a268516
1 changed files with 5 additions and 1 deletions
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6
drivers/pci/bus.c
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@ -87,11 +87,15 @@ EXPORT_SYMBOL_GPL(pci_bus_resource_n);
void pci_bus_remove_resources(struct pci_bus *bus)
{
int i;
struct pci_bus_resource *bus_res, *tmp;
for (i = 0; i < PCI_BRIDGE_RESOURCE_NUM; i++)
bus->resource[i] = NULL;
pci_free_resource_list(&bus->resources);
list_for_each_entry_safe(bus_res, tmp, &bus->resources, list) {
list_del(&bus_res->list);
kfree(bus_res);
}
}
/**