[SPARC64]: Fix obppath pci device sysfs creation.
Need to traverse recursively down child busses else we only
get the file created under devices at the top-level.
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc64/kernel/pci.c b/arch/sparc64/kernel/pci.c
index ec0d12a..425e883 100644
--- a/arch/sparc64/kernel/pci.c
+++ b/arch/sparc64/kernel/pci.c
@@ -585,6 +585,7 @@
static void __devinit pci_bus_register_of_sysfs(struct pci_bus *bus)
{
struct pci_dev *dev;
+ struct pci_bus *child_bus;
int err;
list_for_each_entry(dev, &bus->devices, bus_list) {
@@ -597,6 +598,8 @@
*/
err = sysfs_create_file(&dev->dev.kobj, &dev_attr_obppath.attr);
}
+ list_for_each_entry(child_bus, &bus->children, node)
+ pci_bus_register_of_sysfs(child_bus);
}
struct pci_bus * __init pci_scan_one_pbm(struct pci_pbm_info *pbm)