hpcmips/dev/mq200.c

474 	struct wsdisplay_param *dispparam;
511 		dispparam = (struct wsdisplay_param*)data;
512 		switch (dispparam->param) {
519 			dispparam->min = 0;
520 			dispparam->max = 1;
522 				dispparam->curval = sc->sc_brightness > 0
525 				dispparam->curval =
529 			    dispparam->curval,
537 				dispparam->min = 0;
538 				dispparam->max = sc->sc_max_contrast;
539 				dispparam->curval = sc->sc_contrast;
553 				dispparam->min = 0;
554 				dispparam->max = sc->sc_max_brightness;
555 				dispparam->curval = sc->sc_brightness;
571 		dispparam = (struct wsdisplay_param*)data;
572 		switch (dispparam->param) {
575 			if (dispparam->curval < 0 ||
576 			    1 < dispparam->curval)
582 				if (dispparam->curval == 0){
596 				if (dispparam->curval == 0)
614 			if (dispparam->curval < 0 ||
615 			    sc->sc_max_contrast < dispparam->curval)
619 				mq200_set_contrast(sc, dispparam->curval);
635 			if (dispparam->curval < 0 ||
636 			    sc->sc_max_brightness < dispparam->curval)
640 				mq200_set_brightness(sc, dispparam->curval);