From: Mark Salter <msalter@redhat.com>Date: Sat, 14 Dec 2013 11:59:33 -0500> Architectures which might use an i8042 for serial IO to keyboard,> mouse, etc should select ARCH_MIGHT_HAVE_PC_SERIO.> > Signed-off-by: Mark Salter <msalter@redhat.com>Acked-by: David S. Miller <davem@davemloft.net>