upd64031a_state
struct upd64031a_state *state = to_state(sd);
struct upd64031a_state *state = to_state(sd);
struct upd64031a_state *state;
static inline struct upd64031a_state *to_state(struct v4l2_subdev *sd)
return container_of(sd, struct upd64031a_state, sd);