diff options
Diffstat (limited to 'drivers/parisc')
| -rw-r--r-- | drivers/parisc/dino.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/drivers/parisc/dino.c b/drivers/parisc/dino.c index bcd5d54b7d4..90252c016a0 100644 --- a/drivers/parisc/dino.c +++ b/drivers/parisc/dino.c @@ -1007,22 +1007,24 @@ static int __init dino_probe(struct parisc_device *dev) ** It's not used to avoid chicken/egg problems ** with configuration accessor functions. */ - dino_dev->hba.hba_bus = bus = pci_scan_bus_parented(&dev->dev, + dino_dev->hba.hba_bus = bus = pci_create_bus(&dev->dev, dino_current_bus, &dino_cfg_ops, NULL); - - if(bus) { - /* This code *depends* on scanning being single threaded - * if it isn't, this global bus number count will fail - */ - dino_current_bus = bus->subordinate + 1; - pci_bus_assign_resources(bus); - pci_bus_add_devices(bus); - } else { + if (!bus) { printk(KERN_ERR "ERROR: failed to scan PCI bus on %s (duplicate bus number %d?)\n", dev_name(&dev->dev), dino_current_bus); /* increment the bus number in case of duplicates */ dino_current_bus++; + return 0; } + + bus->subordinate = pci_scan_child_bus(bus); + + /* This code *depends* on scanning being single threaded + * if it isn't, this global bus number count will fail + */ + dino_current_bus = bus->subordinate + 1; + pci_bus_assign_resources(bus); + pci_bus_add_devices(bus); return 0; } |