diff options
Diffstat (limited to 'arch/x86/pci/common.c')
| -rw-r--r-- | arch/x86/pci/common.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/arch/x86/pci/common.c b/arch/x86/pci/common.c index 7962ccb4d9b..323481e06ef 100644 --- a/arch/x86/pci/common.c +++ b/arch/x86/pci/common.c @@ -164,9 +164,6 @@ void __devinit pcibios_fixup_bus(struct pci_bus *b) { struct pci_dev *dev; - /* root bus? */ - if (!b->parent) - x86_pci_root_bus_res_quirks(b); pci_read_bridge_bases(b); list_for_each_entry(dev, &b->devices, bus_list) pcibios_fixup_device_resources(dev); @@ -433,6 +430,7 @@ void __init dmi_check_pciprobe(void) struct pci_bus * __devinit pcibios_scan_root(int busnum) { + LIST_HEAD(resources); struct pci_bus *bus = NULL; struct pci_sysdata *sd; @@ -456,9 +454,12 @@ struct pci_bus * __devinit pcibios_scan_root(int busnum) sd->node = get_mp_bus_to_node(busnum); printk(KERN_DEBUG "PCI: Probing PCI hardware (bus %02x)\n", busnum); - bus = pci_scan_bus_parented(NULL, busnum, &pci_root_ops, sd); - if (!bus) + x86_pci_root_bus_resources(busnum, &resources); + bus = pci_scan_root_bus(NULL, busnum, &pci_root_ops, sd, &resources); + if (!bus) { + pci_free_resource_list(&resources); kfree(sd); + } return bus; } @@ -639,6 +640,7 @@ int pci_ext_cfg_avail(struct pci_dev *dev) struct pci_bus * __devinit pci_scan_bus_on_node(int busno, struct pci_ops *ops, int node) { + LIST_HEAD(resources); struct pci_bus *bus = NULL; struct pci_sysdata *sd; @@ -653,9 +655,12 @@ struct pci_bus * __devinit pci_scan_bus_on_node(int busno, struct pci_ops *ops, return NULL; } sd->node = node; - bus = pci_scan_bus(busno, ops, sd); - if (!bus) + x86_pci_root_bus_resources(busno, &resources); + bus = pci_scan_root_bus(NULL, busno, ops, sd, &resources); + if (!bus) { + pci_free_resource_list(&resources); kfree(sd); + } return bus; } |