From 1e39ae9f9035ee02e014b5fe29461674fe19624d Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Fri, 28 Oct 2011 16:26:00 -0600 Subject: PCI: convert pci_scan_bus_parented() to use pci_create_root_bus() 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 Signed-off-by: Jesse Barnes --- drivers/pci/probe.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'drivers/pci') diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index d09644b52d1..04c2dc70927 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -1640,11 +1640,16 @@ 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); -- cgit v1.2.3