Re: [PATCH] Disable i8042 checks on Intel Apple Macs

From: Bastien Nocera
Date: Wed May 05 2010 - 05:18:15 EST


On Tue, 2010-05-04 at 11:02 -0700, Dmitry Torokhov wrote:
> On Tue, May 04, 2010 at 06:36:34PM +0100, Bastien Nocera wrote:
> > As those computers never had any i8042 controllers, and the
> > current lookup code could potentially lock up/hang/wait for
> > timeout for long periods of time.
> >
> > Fixes intermittent hangs on boot on a MacbookAir1,1
> >
> > Signed-off-by: Bastien Nocera <hadess@xxxxxxxxxx>
> > ---
> > drivers/input/serio/i8042.c | 18 ++++++++++++++++++
> > 1 files changed, 18 insertions(+), 0 deletions(-)
> >
> > diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c
> > index d84a36e..2be7207 100644
> > --- a/drivers/input/serio/i8042.c
> > +++ b/drivers/input/serio/i8042.c
>
> This should go into i8042-x86ia64io.h and used to create PNP whitelist.

Sorry, I don't understand what needs to be done here.

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