ml_device
static void ml_schedule_timer(struct ml_device *ml)
static int ml_get_combo_effect(struct ml_device *ml,
static void ml_play_effects(struct ml_device *ml)
struct ml_device *ml = timer_container_of(ml, t, timer);
struct ml_device *ml = dev->ff->private;
struct ml_device *ml = dev->ff->private;
struct ml_device *ml = dev->ff->private;
struct ml_device *ml = ff->private;
struct ml_device *ml __free(kfree) = kzalloc_obj(*ml);