linux-kernel - Re: [REGRESSION]fan turns at highspeed after suspend2ram

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Date:	Wed, 13 Feb 2008 00:20:41 +0100
From:	Mirco Tischler <mt-ml@....de>
To:	"Rafael J. Wysocki" <rjw@...k.pl>
Cc:	lkml <linux-kernel@...r.kernel.org>,
	Len Brown <len.brown@...el.com>, Pavel Machek <pavel@...e.cz>,
	Ray Lee <ray-lk@...rabbit.org>
Subject: Re: [REGRESSION]fan turns at highspeed after suspend2ram


Am Dienstag, den 12.02.2008, 23:18 +0100 schrieb Rafael J. Wysocki:
> Ouch.  I think I know what the problem is.
> 
> On top of this patch, please apply the appended one and retest.
> 
> Thanks,
> Rafael
> 
> ---
>  drivers/acpi/hardware/hwsleep.c |    1 +
>  1 file changed, 1 insertion(+)
> 
> Index: linux-2.6/drivers/acpi/hardware/hwsleep.c
> ===================================================================
> --- linux-2.6.orig/drivers/acpi/hardware/hwsleep.c
> +++ linux-2.6/drivers/acpi/hardware/hwsleep.c
> @@ -566,6 +566,7 @@ acpi_status acpi_leave_sleep_state(u8 sl
>  		return_ACPI_STATUS(status);
>  	}
>  
> +	arg.integer.value = sleep_state;
>  	status = acpi_evaluate_object(NULL, METHOD_NAME__WAK, &arg_list, NULL);
>  	if (ACPI_FAILURE(status) && status != AE_NOT_FOUND) {
>  		ACPI_EXCEPTION((AE_INFO, status, "During Method _WAK"));
Good news. That works perfectly.

Thanks
Mirco

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