1 files changed, 11 insertions, 0 deletions

diff --git a/drivers/base/core.c b/drivers/base/core.c
index cc8bb97427d..a979bc3f49a 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -273,6 +273,7 @@ void device_initialize(struct device *dev)
 int device_add(struct device *dev)
 {
         struct device *parent = NULL;
+        char *class_name = NULL;
         int error = -EINVAL;
 
         dev = get_device(dev);
@@ -324,6 +325,10 @@ int device_add(struct device *dev)
                                   "subsystem");
                 sysfs_create_link(&dev->class->subsys.kset.kobj, &dev->kobj,
                                   dev->bus_id);
+
+                sysfs_create_link(&dev->kobj, &dev->parent->kobj, "device");
+                class_name = make_class_name(dev->class->name, &dev->kobj);
+                sysfs_create_link(&dev->parent->kobj, &dev->kobj, class_name);
         }
 
         if ((error = device_pm_add(dev)))
@@ -339,6 +344,7 @@ int device_add(struct device *dev)
         if (platform_notify)
                 platform_notify(dev);
  Done:
+        kfree(class_name);
         put_device(dev);
         return error;
  BusError:
@@ -420,6 +426,7 @@ void put_device(struct device * dev)
 void device_del(struct device * dev)
 {
         struct device * parent = dev->parent;
+        char *class_name = NULL;
 
         if (parent)
                 klist_del(&dev->knode_parent);
@@ -428,6 +435,10 @@ void device_del(struct device * dev)
         if (dev->class) {
                 sysfs_remove_link(&dev->kobj, "subsystem");
                 sysfs_remove_link(&dev->class->subsys.kset.kobj, dev->bus_id);
+                class_name = make_class_name(dev->class->name, &dev->kobj);
+                sysfs_remove_link(&dev->kobj, "device");
+                sysfs_remove_link(&dev->parent->kobj, class_name);
+                kfree(class_name);
         }
         device_remove_file(dev, &dev->uevent_attr);