PCI: make CPU list affinity visible

Stephen Hemminger wrote:
> Looks like Mike created cpulistaffinty in sysfs but never completed
> the job.

This patch hooks things up correctly, taking care to remove the new file
when the bus is destroyed.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: Mike Travis <travis@sgi.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/pci/remove.c b/drivers/pci/remove.c
index bdc2a44d68e1..f94f6d5ae297 100644
--- a/drivers/pci/remove.c
+++ b/drivers/pci/remove.c
@@ -73,6 +73,7 @@ void pci_remove_bus(struct pci_bus *pci_bus)
         up_write(&pci_bus_sem);
         pci_remove_legacy_files(pci_bus);
         device_remove_file(&pci_bus->dev, &dev_attr_cpuaffinity);
+        device_remove_file(&pci_bus->dev, &dev_attr_cpulistaffinity);
         device_unregister(&pci_bus->dev);
 }
 EXPORT_SYMBOL(pci_remove_bus);