Lines Matching refs:exposure
84 struct v4l2_ctrl *exposure; member
821 int exposure = MR97310A_EXPOSURE_DEFAULT; in setexposure() local
827 exposure = (expo * 9267) / 10000 + 300; in setexposure()
828 sensor_write1(gspca_dev, 3, exposure >> 4); in setexposure()
829 sensor_write1(gspca_dev, 4, exposure & 0x0f); in setexposure()
831 exposure = expo; in setexposure()
832 exposure >>= 3; in setexposure()
833 sensor_write1(gspca_dev, 3, exposure >> 8); in setexposure()
834 sensor_write1(gspca_dev, 4, exposure & 0xff); in setexposure()
856 exposure = (60 * 511 * expo) / (8000 * clockdiv); in setexposure()
857 if (exposure > 511) in setexposure()
858 exposure = 511; in setexposure()
861 exposure = 511 - exposure; in setexposure()
863 buf[0] = exposure & 0xff; in setexposure()
864 buf[1] = exposure >> 8; in setexposure()
910 setexposure(gspca_dev, sd->exposure->val, in sd_s_ctrl()
1000 sd->exposure = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops, in sd_init_controls()
1011 v4l2_ctrl_cluster(2, &sd->exposure); in sd_init_controls()