t killing power to the backlight is ancient, and incorrect (the code that follows actually does the opposite of what the comment says). This was due to hardware changes; the comment was for the original OLPC GX2 boards, but when the OLPC LX boards came out, the code was updated for that hardware. Signed-off-by: Andres Salomon Signed-off-by: Greg Kroah-Hartman ;ꃝ