68 static inline struct v4l2_subdev *to_sd(struct v4l2_ctrl *ctrl)  in to_sd()  argument
70 	return &container_of(ctrl->handler, struct bt819, hdl)->sd;  in to_sd()
339 static int bt819_s_ctrl(struct v4l2_ctrl *ctrl)  in bt819_s_ctrl()  argument
341 	struct v4l2_subdev *sd = to_sd(ctrl);  in bt819_s_ctrl()
345 	switch (ctrl->id) {  in bt819_s_ctrl()
347 		bt819_write(decoder, 0x0a, ctrl->val);  in bt819_s_ctrl()
351 		bt819_write(decoder, 0x0c, ctrl->val & 0xff);  in bt819_s_ctrl()
352 		bt819_setbit(decoder, 0x0b, 2, ((ctrl->val >> 8) & 0x01));  in bt819_s_ctrl()
356 		bt819_write(decoder, 0x0d, (ctrl->val >> 7) & 0xff);  in bt819_s_ctrl()
357 		bt819_setbit(decoder, 0x0b, 1, ((ctrl->val >> 15) & 0x01));  in bt819_s_ctrl()
361 		temp = (ctrl->val * 180) / 254;  in bt819_s_ctrl()
367 		bt819_write(decoder, 0x0f, ctrl->val);  in bt819_s_ctrl()