vserver 1.9.3

[linux-2.6.git] / drivers / pci / remove.c

diff --git a/drivers/pci/remove.c b/drivers/pci/remove.c
index 5ef19b1..889b2e3 100644 (file)
--- a/drivers/pci/remove.c
+++ b/drivers/pci/remove.c
@@ -59,6 +59,18 @@ int pci_remove_device_safe(struct pci_dev *dev)
 }
 EXPORT_SYMBOL(pci_remove_device_safe);
 
+void pci_remove_bus(struct pci_bus *b)
+{
+       pci_proc_detach_bus(b);
+
+       spin_lock(&pci_bus_lock);
+       list_del(&b->node);
+       spin_unlock(&pci_bus_lock);
+
+       class_device_unregister(&b->class_dev);
+}
+EXPORT_SYMBOL(pci_remove_bus);
+
 /**
  * pci_remove_bus_device - remove a PCI device and any children
  * @dev: the device to remove
@@ -77,13 +89,7 @@ void pci_remove_bus_device(struct pci_dev *dev)
                struct pci_bus *b = dev->subordinate;
 
                pci_remove_behind_bridge(dev);
-               pci_proc_detach_bus(b);
-
-               spin_lock(&pci_bus_lock);
-               list_del(&b->node);
-               spin_unlock(&pci_bus_lock);
-
-               class_device_unregister(&b->class_dev);
+               pci_remove_bus(b);
                dev->subordinate = NULL;
        }