Re: [PATCH] ACPI: disable stray gpe correctly

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> > On Sunday 09 March 2008, Zhang, Rui wrote:
> >> Disable stray GPE correctly
> >> https://bugzilla.redhat.com/show_bug.cgi?id=251744
> >> http://bugzilla.kernel.org/show_bug.cgi?id=6217
> >>
> >> Sighed-off-by: Zhang Rui <rui.zhang@xxxxxxxxx>
> >> ---
> >>  drivers/acpi/events/evgpe.c |    3 ++-
> >>  1 file changed, 2 insertions(+), 1 deletion(-)
> >>
> >> Index: linux-2.6/drivers/acpi/events/evgpe.c
> >> ===================================================================
> >> --- linux-2.6.orig/drivers/acpi/events/evgpe.c
> >> +++ linux-2.6/drivers/acpi/events/evgpe.c
> >> @@ -248,7 +248,8 @@ acpi_status acpi_ev_disable_gpe(struct a
> >>  
> >>  	ACPI_FUNCTION_TRACE(ev_disable_gpe);
> >>  
> >> -	if (!(gpe_event_info->flags & ACPI_GPE_ENABLE_MASK)) {
> >> +	if (gpe_event_info->flags &&
> >> +		(!(gpe_event_info->flags & ACPI_GPE_ENABLE_MASK))) {
> >>  		return_ACPI_STATUS(AE_OK);
> >>  	}
> >>  
> 
> Causes ACPI battery problems...
> 
> https://bugzilla.redhat.com/show_bug.cgi?id=436959

Okay, i've droppped it until 436959 can be figured out.

thanks Chuck,
-Len



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