843 		u8 clockdiv = (60 * expo + 7999) / 8000;  in setexposure()  local
846 		if (clockdiv < min_clockdiv && gspca_dev->pixfmt.width >= 320)  in setexposure()
847 			clockdiv = min_clockdiv;  in setexposure()
848 		else if (clockdiv < 2)  in setexposure()
849 			clockdiv = 2;  in setexposure()
851 		if (sd->cam_type == CAM_TYPE_VGA && clockdiv < 4)  in setexposure()
852 			clockdiv = 4;  in setexposure()
856 		exposure = (60 * 511 * expo) / (8000 * clockdiv);  in setexposure()
866 		sensor_write1(gspca_dev, 0x02, clockdiv);  in setexposure()
928 	static const struct v4l2_ctrl_config clockdiv = {  in sd_init_controls()  local
1004 		sd->min_clockdiv = v4l2_ctrl_new_custom(hdl, &clockdiv, NULL);  in sd_init_controls()