32 struct sd {  struct
179 	struct sd *sd = (struct sd *) gspca_dev;  in sd_config()  local
185 	sd->model = id->idProduct;  in sd_config()
187 	switch (sd->model) {  in sd_config()
212 	switch (sd->model) {  in sd_config()
266 	struct sd *sd = (struct sd *) gspca_dev;  in set_gain()  local
275 	switch (sd->model) {  in set_gain()
290 	struct sd *sd = (struct sd *)gspca_dev;  in sd_s_ctrl()  local
304 		set_gain(gspca_dev, sd->gain->val);  in sd_s_ctrl()
318 	struct sd *sd = (struct sd *)gspca_dev;  in sd_init_controls()  local
323 	switch (sd->model) {  in sd_init_controls()
325 		sd->gain = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,  in sd_init_controls()
327 		sd->autogain = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,  in sd_init_controls()
621 	struct sd *sd = (struct sd *) gspca_dev;  in start_genius_videocam_live()  local
725 	if (sd->gain)  in start_genius_videocam_live()
726 		set_gain(gspca_dev, v4l2_ctrl_g_ctrl(sd->gain));  in start_genius_videocam_live()
815 	struct sd *sd = (struct sd *) gspca_dev;  in sd_start()  local
818 	sd->sof_read = 0;  in sd_start()
820 	switch (sd->model) {  in sd_start()
844 	sd->avg_lum = -1;  in sd_start()
867 	struct sd *sd = (struct sd *) gspca_dev;  in do_autogain()  local
868 	s32 cur_gain = v4l2_ctrl_g_ctrl(sd->gain);  in do_autogain()
874 		if (cur_gain == sd->gain->maximum)  in do_autogain()
877 		v4l2_ctrl_s_ctrl(sd->gain, cur_gain);  in do_autogain()
880 		if (cur_gain == sd->gain->minimum)  in do_autogain()
883 		v4l2_ctrl_s_ctrl(sd->gain, cur_gain);  in do_autogain()
890 	struct sd *sd = (struct sd *) gspca_dev;  in sd_dqcallback()  local
892 	if (sd->autogain == NULL || !v4l2_ctrl_g_ctrl(sd->autogain))  in sd_dqcallback()
895 	do_autogain(gspca_dev, sd->avg_lum);  in sd_dqcallback()
958 	return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),  in sd_probe()