Lines Matching refs:backlight
189 sd->vcur.backlight = 0;
201 sd->vmax.backlight = 2;
266 sd->vold.backlight = -1;
352 s32 backlight = sd->vcur.backlight;
467 if (backlight != sd->vold.backlight) {
468 sd->vold.backlight = backlight;
469 if (backlight < 0 || backlight > sd->vmax.backlight)
470 backlight = 0;
472 backlight = tbl_backlight[backlight];
477 ctrl_out(gspca_dev, 0x40, 1, 0xba80 + backlight, 0x00f1,