Lines Matching refs:exposure
75 struct v4l2_ctrl *exposure; member
811 int exposure = MR97310A_EXPOSURE_DEFAULT; in setexposure() local
817 exposure = (expo * 9267) / 10000 + 300; in setexposure()
818 sensor_write1(gspca_dev, 3, exposure >> 4); in setexposure()
819 sensor_write1(gspca_dev, 4, exposure & 0x0f); in setexposure()
821 exposure = expo; in setexposure()
822 exposure >>= 3; in setexposure()
823 sensor_write1(gspca_dev, 3, exposure >> 8); in setexposure()
824 sensor_write1(gspca_dev, 4, exposure & 0xff); in setexposure()
846 exposure = (60 * 511 * expo) / (8000 * clockdiv); in setexposure()
847 if (exposure > 511) in setexposure()
848 exposure = 511; in setexposure()
851 exposure = 511 - exposure; in setexposure()
853 buf[0] = exposure & 0xff; in setexposure()
854 buf[1] = exposure >> 8; in setexposure()
900 setexposure(gspca_dev, sd->exposure->val, in sd_s_ctrl()
990 sd->exposure = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops, in sd_init_controls()
1001 v4l2_ctrl_cluster(2, &sd->exposure); in sd_init_controls()