/*
* High level routines for use by the bus drivers
*/
-extern int __must_check device_register(struct device *dev);
-extern void device_unregister(struct device *dev);
-extern void device_initialize(struct device *dev);
-extern int __must_check device_add(struct device *dev);
-extern void device_del(struct device *dev);
-extern int device_for_each_child(struct device *dev, void *data,
- int (*fn)(struct device *dev, void *data));
-extern int device_for_each_child_reverse(struct device *dev, void *data,
- int (*fn)(struct device *dev, void *data));
-extern struct device *device_find_child(struct device *dev, void *data,
- int (*match)(struct device *dev, void *data));
-extern struct device *device_find_child_by_name(struct device *parent,
- const char *name);
-extern int device_rename(struct device *dev, const char *new_name);
-extern int device_move(struct device *dev, struct device *new_parent,
- enum dpm_order dpm_order);
-extern int device_change_owner(struct device *dev, kuid_t kuid, kgid_t kgid);
-extern const char *device_get_devnode(struct device *dev,
- umode_t *mode, kuid_t *uid, kgid_t *gid,
- const char **tmp);
-extern int device_is_dependent(struct device *dev, void *target);
+int __must_check device_register(struct device *dev);
+void device_unregister(struct device *dev);
+void device_initialize(struct device *dev);
+int __must_check device_add(struct device *dev);
+void device_del(struct device *dev);
+int device_for_each_child(struct device *dev, void *data,
+ int (*fn)(struct device *dev, void *data));
+int device_for_each_child_reverse(struct device *dev, void *data,
+ int (*fn)(struct device *dev, void *data));
+struct device *device_find_child(struct device *dev, void *data,
+ int (*match)(struct device *dev, void *data));
+struct device *device_find_child_by_name(struct device *parent,
+ const char *name);
+int device_rename(struct device *dev, const char *new_name);
+int device_move(struct device *dev, struct device *new_parent,
+ enum dpm_order dpm_order);
+int device_change_owner(struct device *dev, kuid_t kuid, kgid_t kgid);
+const char *device_get_devnode(struct device *dev, umode_t *mode, kuid_t *uid,
+ kgid_t *gid, const char **tmp);
++int device_is_dependent(struct device *dev, void *target);
static inline bool device_supports_offline(struct device *dev)
{