pwm: Move scaling factor from sensors prog to library

Fixes: a6ec549e ("sensors: Add support for pwm sensors")
Signed-off-by: Michal Suchanek <msuchanek@suse.de>

lib/sysfs.c

@@ -148,6 +148,8 @@ int get_type_scaling(sensors_subfeature_type type)
 	case SENSORS_SUBFEATURE_VID:
 	case SENSORS_SUBFEATURE_TEMP_OFFSET:
 		return 1000;
+	case SENSORS_SUBFEATURE_PWM_IO:
+		return 2.55;
 	default:
 		break;
 	}

prog/sensors/chips.c

@@ -783,7 +783,7 @@ static void print_chip_pwm(const sensors_chip_name *name,
 	sfio = sensors_get_subfeature(name, feature,
 				      SENSORS_SUBFEATURE_PWM_IO);
 	if (sfio && !get_input_value(name, sfio, &val))
-		printf("    %3.0f%%", val / 2.55);
+		printf("    %3.0f%%", val);
 	else
 		printf("     N/A");