iommu-api: Rename ->{un}map function pointers to ->{un}map_range

[safe/jmp/linux-2.6] / drivers / pci / remove.c

diff --git a/drivers/pci/remove.c b/drivers/pci/remove.c
index 042e089..176615e 100644 (file)
--- a/drivers/pci/remove.c
+++ b/drivers/pci/remove.c
@@ -32,8 +32,6 @@ static void pci_stop_dev(struct pci_dev *dev)
 
 static void pci_destroy_dev(struct pci_dev *dev)
 {
-       pci_stop_dev(dev);
-
        /* Remove the device from the device lists, and prevent any further
         * list accesses from this device */
        down_write(&pci_bus_sem);
@@ -71,6 +69,9 @@ void pci_remove_bus(struct pci_bus *pci_bus)
        down_write(&pci_bus_sem);
        list_del(&pci_bus->node);
        up_write(&pci_bus_sem);
+       if (!pci_bus->is_added)
+               return;
+
        pci_remove_legacy_files(pci_bus);
        device_remove_file(&pci_bus->dev, &dev_attr_cpuaffinity);
        device_remove_file(&pci_bus->dev, &dev_attr_cpulistaffinity);
@@ -92,6 +93,7 @@ EXPORT_SYMBOL(pci_remove_bus);
  */
 void pci_remove_bus_device(struct pci_dev *dev)
 {
+       pci_stop_bus_device(dev);
        if (dev->subordinate) {
                struct pci_bus *b = dev->subordinate;