diff options
| -rw-r--r-- | drivers/base/core.c | 14 | ||||
| -rw-r--r-- | drivers/pci/probe.c | 4 |
2 files changed, 15 insertions, 3 deletions
diff --git a/drivers/base/core.c b/drivers/base/core.c index 9248e0927d0..be288b5e418 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -787,6 +787,10 @@ int device_add(struct device *dev) parent = get_device(dev->parent); setup_parent(dev, parent); + /* use parent numa_node */ + if (parent) + set_dev_node(dev, dev_to_node(parent)); + /* first, register with generic layer. */ error = kobject_add(&dev->kobj, dev->kobj.parent, "%s", dev->bus_id); if (error) @@ -1306,8 +1310,11 @@ int device_move(struct device *dev, struct device *new_parent) dev->parent = new_parent; if (old_parent) klist_remove(&dev->knode_parent); - if (new_parent) + if (new_parent) { klist_add_tail(&dev->knode_parent, &new_parent->klist_children); + set_dev_node(dev, dev_to_node(new_parent)); + } + if (!dev->class) goto out_put; error = device_move_class_links(dev, old_parent, new_parent); @@ -1317,9 +1324,12 @@ int device_move(struct device *dev, struct device *new_parent) if (!kobject_move(&dev->kobj, &old_parent->kobj)) { if (new_parent) klist_remove(&dev->knode_parent); - if (old_parent) + dev->parent = old_parent; + if (old_parent) { klist_add_tail(&dev->knode_parent, &old_parent->klist_children); + set_dev_node(dev, dev_to_node(old_parent)); + } } cleanup_glue_dir(dev, new_parent_kobj); put_device(new_parent); diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index a8efdaef187..a40043bd325 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -973,7 +973,6 @@ void pci_device_add(struct pci_dev *dev, struct pci_bus *bus) dev->dev.release = pci_release_dev; pci_dev_get(dev); - set_dev_node(&dev->dev, pcibus_to_node(bus)); dev->dev.dma_mask = &dev->dma_mask; dev->dev.dma_parms = &dev->dma_parms; dev->dev.coherent_dma_mask = 0xffffffffull; @@ -1128,6 +1127,9 @@ struct pci_bus * pci_create_bus(struct device *parent, goto dev_reg_err; b->bridge = get_device(dev); + if (!parent) + set_dev_node(b->bridge, pcibus_to_node(b)); + b->dev.class = &pcibus_class; b->dev.parent = b->bridge; sprintf(b->dev.bus_id, "%04x:%02x", pci_domain_nr(b), bus); |