1 files changed, 30 insertions, 1 deletions

diff --git a/drivers/base/core.c b/drivers/base/core.c
index d04fd33dcd91..cf2a398aaaa1 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -637,12 +637,41 @@ int device_add(struct device *dev)
                                              BUS_NOTIFY_DEL_DEVICE, dev);
         device_remove_groups(dev);
  GroupError:
-        device_remove_attrs(dev);
+        device_remove_attrs(dev);
  AttrsError:
         if (dev->devt_attr) {
                 device_remove_file(dev, dev->devt_attr);
                 kfree(dev->devt_attr);
         }
+
+        if (dev->class) {
+                sysfs_remove_link(&dev->kobj, "subsystem");
+                /* If this is not a "fake" compatible device, remove the
+                 * symlink from the class to the device. */
+                if (dev->kobj.parent != &dev->class->subsys.kset.kobj)
+                        sysfs_remove_link(&dev->class->subsys.kset.kobj,
+                                          dev->bus_id);
+#ifdef CONFIG_SYSFS_DEPRECATED
+                if (parent) {
+                        char *class_name = make_class_name(dev->class->name,
+                                                           &dev->kobj);
+                        if (class_name)
+                                sysfs_remove_link(&dev->parent->kobj,
+                                                  class_name);
+                        kfree(class_name);
+                        sysfs_remove_link(&dev->kobj, "device");
+                }
+#endif
+
+                down(&dev->class->sem);
+                /* notify any interfaces that the device is now gone */
+                list_for_each_entry(class_intf, &dev->class->interfaces, node)
+                        if (class_intf->remove_dev)
+                                class_intf->remove_dev(dev, class_intf);
+                /* remove the device from the class list */
+                list_del_init(&dev->node);
+                up(&dev->class->sem);
+        }
  ueventattrError:
         device_remove_file(dev, &dev->uevent_attr);
  attrError: