v4l2_event_class  100 include/trace/events/v4l2.h DECLARE_EVENT_CLASS(v4l2_event_class,
v4l2_event_class  171 include/trace/events/v4l2.h DEFINE_EVENT(v4l2_event_class, v4l2_dqbuf,
v4l2_event_class  176 include/trace/events/v4l2.h DEFINE_EVENT(v4l2_event_class, v4l2_qbuf,