Revert to Fedora kernel-2.6.17-1.2187_FC5 patched with vs2.0.2.1; there are too many...

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

diff --git a/drivers/pci/remove.c b/drivers/pci/remove.c
index b2942c4..1a6bf9d 100644 (file)
--- a/drivers/pci/remove.c
+++ b/drivers/pci/remove.c
@@ -2,14 +2,6 @@
 #include <linux/module.h>
 #include "pci.h"
 
-#undef DEBUG
-
-#ifdef DEBUG
-#define DBG(x...) printk(x)
-#else
-#define DBG(x...)
-#endif
-
 static void pci_free_resources(struct pci_dev *dev)
 {
        int i;
@@ -26,17 +18,21 @@ static void pci_free_resources(struct pci_dev *dev)
 
 static void pci_destroy_dev(struct pci_dev *dev)
 {
-       pci_proc_detach_device(dev);
-       pci_remove_sysfs_dev_files(dev);
-       device_unregister(&dev->dev);
+       if (!list_empty(&dev->global_list)) {
+               pci_proc_detach_device(dev);
+               pci_remove_sysfs_dev_files(dev);
+               device_unregister(&dev->dev);
+               spin_lock(&pci_bus_lock);
+               list_del(&dev->global_list);
+               dev->global_list.next = dev->global_list.prev = NULL;
+               spin_unlock(&pci_bus_lock);
+       }
 
        /* Remove the device from the device lists, and prevent any further
         * list accesses from this device */
        spin_lock(&pci_bus_lock);
        list_del(&dev->bus_list);
-       list_del(&dev->global_list);
        dev->bus_list.next = dev->bus_list.prev = NULL;
-       dev->global_list.next = dev->global_list.prev = NULL;
        spin_unlock(&pci_bus_lock);
 
        pci_free_resources(dev);
@@ -52,6 +48,7 @@ static void pci_destroy_dev(struct pci_dev *dev)
  * in question is not being used by a driver.
  * Returns 0 on success.
  */
+#if 0
 int pci_remove_device_safe(struct pci_dev *dev)
 {
        if (pci_dev_driver(dev))
@@ -59,17 +56,20 @@ int pci_remove_device_safe(struct pci_dev *dev)
        pci_destroy_dev(dev);
        return 0;
 }
-EXPORT_SYMBOL(pci_remove_device_safe);
+#endif  /*  0  */
 
-void pci_remove_bus(struct pci_bus *b)
+void pci_remove_bus(struct pci_bus *pci_bus)
 {
-       pci_proc_detach_bus(b);
+       pci_proc_detach_bus(pci_bus);
 
        spin_lock(&pci_bus_lock);
-       list_del(&b->node);
+       list_del(&pci_bus->node);
        spin_unlock(&pci_bus_lock);
-
-       class_device_unregister(&b->class_dev);
+       pci_remove_legacy_files(pci_bus);
+       class_device_remove_file(&pci_bus->class_dev,
+               &class_device_attr_cpuaffinity);
+       sysfs_remove_link(&pci_bus->class_dev.kobj, "bridge");
+       class_device_unregister(&pci_bus->class_dev);
 }
 EXPORT_SYMBOL(pci_remove_bus);