Lines Matching refs:val
781 static void setbrightness(struct gspca_dev *gspca_dev, s32 val)
795 if (val > 0) {
799 val = 257 - val;
803 val = quick_clix_table[val];
805 sensor_write1(gspca_dev, value_reg, val);
860 static void setgain(struct gspca_dev *gspca_dev, s32 val)
866 sensor_write1(gspca_dev, 0x0e, val);
869 sensor_write1(gspca_dev, gainreg, val >> 8);
870 sensor_write1(gspca_dev, gainreg + 1, val & 0xff);
873 sensor_write1(gspca_dev, 0x10, val);
876 static void setcontrast(struct gspca_dev *gspca_dev, s32 val)
878 sensor_write1(gspca_dev, 0x1c, val);
894 setbrightness(gspca_dev, ctrl->val);
897 setcontrast(gspca_dev, ctrl->val);
900 setexposure(gspca_dev, sd->exposure->val,
901 sd->min_clockdiv ? sd->min_clockdiv->val : 0);
904 setgain(gspca_dev, ctrl->val);