diff options
| author | Yinghai Lu <yinghai@kernel.org> | 2012-05-17 18:51:12 -0700 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2012-06-13 15:42:23 -0600 |
| commit | 857c3b668ae35c48d9d7a4248b6c0bdb65797d0e (patch) | |
| tree | 7639d3cdd36b976bb4201de202e31f79c8a29c9a /drivers | |
| parent | 67cdc827286366acb6c60c821013c1185ee00b36 (diff) | |
PCI: add default busn_res for pci_scan_bus()
also do not need to shrink busn_res.
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pci/probe.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index 68e75cb0831..9f68b9d3597 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -1836,9 +1836,10 @@ struct pci_bus * __devinit pci_scan_bus_parented(struct device *parent, pci_add_resource(&resources, &ioport_resource); pci_add_resource(&resources, &iomem_resource); + pci_add_resource(&resources, &busn_resource); b = pci_create_root_bus(parent, bus, ops, sysdata, &resources); if (b) - b->busn_res.end = pci_scan_child_bus(b); + pci_scan_child_bus(b); else pci_free_resource_list(&resources); return b; @@ -1853,9 +1854,10 @@ struct pci_bus * __devinit pci_scan_bus(int bus, struct pci_ops *ops, pci_add_resource(&resources, &ioport_resource); pci_add_resource(&resources, &iomem_resource); + pci_add_resource(&resources, &busn_resource); b = pci_create_root_bus(NULL, bus, ops, sysdata, &resources); if (b) { - b->busn_res.end = pci_scan_child_bus(b); + pci_scan_child_bus(b); pci_bus_add_devices(b); } else { pci_free_resource_list(&resources); |