This converts pci_scan_bus_parented() to use pci_create_root_bus()
instead of pci_create_bus(). The new bus still has the default (incorrect)
resources, so this patch doesn't help fix that problem, but it does remove
one more use of pci_create_bus().
Signed-off-by: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
---
drivers/pci/probe.c | 7 ++++++-
1 files changed, 6 insertions(+), 1 deletions(-)
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 246e32c..72261a7 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -1646,11 +1646,16 @@ struct pci_bus *pci_create_bus(struct device *parent,
struct pci_bus * __devinit pci_scan_bus_parented(struct device *parent,
int bus, struct pci_ops *ops, void *sysdata)
{
+ LIST_HEAD(resources);
struct pci_bus *b;
- b = pci_create_bus(parent, bus, ops, sysdata);
+ pci_add_resource(&resources, &ioport_resource);
+ pci_add_resource(&resources, &iomem_resource);
+ b = pci_create_root_bus(parent, bus, ops, sysdata, &resources);
if (b)
b->subordinate = pci_scan_child_bus(b);
+ else
+ pci_free_resource_list(&resources);
return b;
}
EXPORT_SYMBOL(pci_scan_bus_parented);
--
To unsubscribe from this list: send the line "unsubscribe linux-pci" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
