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Commit a378fd0e authored by David S. Miller's avatar David S. Miller
Browse files

[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: default avatarDavid S. Miller <davem@davemloft.net>
parent bc606f3c

arch/sparc64/kernel/pci.c

+3 −0
Original line number Original line Diff line number Diff line
@@ -585,6 +585,7 @@ static DEVICE_ATTR(obppath, S_IRUSR | S_IRGRP | S_IROTH, show_pciobppath_attr, N 
static void __devinit pci_bus_register_of_sysfs(struct pci_bus *bus)

static void __devinit pci_bus_register_of_sysfs(struct pci_bus *bus)

{

{

	struct pci_dev *dev;

	struct pci_dev *dev;

	struct pci_bus *child_bus;

	int err;

	int err;





	list_for_each_entry(dev, &bus->devices, bus_list) {

	list_for_each_entry(dev, &bus->devices, bus_list) {
@@ -597,6 +598,8 @@ static void __devinit pci_bus_register_of_sysfs(struct pci_bus *bus) 
		 */

		 */

		err = sysfs_create_file(&dev->dev.kobj, &dev_attr_obppath.attr);

		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)

struct pci_bus * __init pci_scan_one_pbm(struct pci_pbm_info *pbm)