#define to_class(obj) \
container_of(obj, struct class_private, class_subsys.kobj)
-/**
- * struct device_private - structure to hold the private to the driver core portions of the device structure.
- *
- * @device - pointer back to the struct class that this structure is
- * associated with.
- *
- * Nothing outside of the driver core should ever touch these fields.
- */
-struct device_private {
- struct device *device;
-};
-
/* initialisation functions */
extern int devices_init(void);
extern int buses_init(void);