void (*mark_device_method) (struct device *, void (*)(Lisp_Object));
void (*asynch_device_change_method) (void);
Lisp_Object (*device_system_metrics_method) (struct device *, enum device_metrics);
- unsigned int (*device_implementation_flags_method) ();
+ unsigned int (*device_implementation_flags_method) (void);
/* frame methods */
Lisp_Object *device_specific_frame_props;