From 0d358f22f6c8f03ab215eee8d52b74f78cc3c7db Mon Sep 17 00:00:00 2001 From: Yinghai Lu Date: Tue, 19 Feb 2008 03:20:41 -0800 Subject: driver core: try parent numa_node at first before using default in the device_add, we try to use use parent numa_node. need to make sure pci root bus's bridge device numa_node is set. then we could use device->numa_node direclty for all device. and don't need to call pcibus_to_node(). Signed-off-by: Yinghai Lu Signed-off-by: Ingo Molnar --- drivers/pci/probe.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers/pci/probe.c') 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); -- cgit v1.2.3