diff options
Diffstat (limited to 'drivers/pci/bus.c')
| -rw-r--r-- | drivers/pci/bus.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/drivers/pci/bus.c b/drivers/pci/bus.c index 9e5ea074ad20..ef5a6a245f5f 100644 --- a/drivers/pci/bus.c +++ b/drivers/pci/bus.c @@ -108,6 +108,7 @@ int pci_bus_add_device(struct pci_dev *dev) void pci_bus_add_devices(struct pci_bus *bus) { struct pci_dev *dev; + struct pci_bus *child_bus; int retval; list_for_each_entry(dev, &bus->devices, bus_list) { @@ -138,11 +139,19 @@ void pci_bus_add_devices(struct pci_bus *bus) up_write(&pci_bus_sem); } pci_bus_add_devices(dev->subordinate); - retval = sysfs_create_link(&dev->subordinate->class_dev.kobj, - &dev->dev.kobj, "bridge"); + + /* register the bus with sysfs as the parent is now + * properly registered. */ + child_bus = dev->subordinate; + child_bus->dev.parent = child_bus->bridge; + retval = device_register(&child_bus->dev); + if (!retval) + retval = device_create_file(&child_bus->dev, + &dev_attr_cpuaffinity); if (retval) - dev_err(&dev->dev, "Error creating sysfs " - "bridge symlink, continuing...\n"); + dev_err(&dev->dev, "Error registering pci_bus" + " device bridge symlink," + " continuing...\n"); } } } @@ -204,7 +213,6 @@ void pci_walk_bus(struct pci_bus *top, void (*cb)(struct pci_dev *, void *), } up_read(&pci_bus_sem); } -EXPORT_SYMBOL_GPL(pci_walk_bus); EXPORT_SYMBOL(pci_bus_alloc_resource); EXPORT_SYMBOL_GPL(pci_bus_add_device); |