> > why after level == max_level, it will still need set_level again? > > is this a bug, or it is necessary. > > > Because setting the backlight to max_level is just to check if _BQC uses > indexed value. We need to set the backlight back after this is done. perhaps a good place for a comment? thanks, Len Brown, Intel Open Source Technology Center -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
