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From: Zhang Rui <rui.zhang@intel.com>
To: Matthew Garrett <mjg59@srcf.ucam.org>
Cc: Alan Jenkins <alan-jenkins@tuffmail.co.uk>,
	"Zhao, Yakui" <yakui.zhao@intel.com>,
	Alexey Starikovskiy <aystarik@gmail.com>,
	"linux-acpi@vger.kernel.org" <linux-acpi@vger.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Kernel Testers List <kernel-testers@vger.kernel.org>,
	Len Brown <lenb@kernel.org>
Subject: Re: [PATCH] thermal: Fix polling frequency for systems without passive cooling
Date: Fri, 17 Apr 2009 09:37:07 +0800	[thread overview]
Message-ID: <1239932227.7661.397.camel@rzhang-dt> (raw)
In-Reply-To: <20090414191645.GB7940@srcf.ucam.org>

On Wed, 2009-04-15 at 03:16 +0800, Matthew Garrett wrote:
> The polling interval (in deciseconds) was accidently interpreted as 
> being in milliseconds in one codepath, resulting in excessively frequent 
> polling. Ensure that the conversion is performed.
> 
> Signed-off-by: Matthew Garrett <mjg@redhat.com>

Acked-by: Zhang Rui <rui.zhang@intel.com>

Len,
I think we can ship this patch in 2.6.30-rc3.

thanks,
rui
> 
> ---
> 
> diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c
> index 9cd15e8..564ea14 100644
> --- a/drivers/acpi/thermal.c
> +++ b/drivers/acpi/thermal.c
> @@ -909,7 +909,7 @@ static int acpi_thermal_register_thermal_zone(struct acpi_thermal *tz)
>  			thermal_zone_device_register("acpitz", trips, tz,
>  						     &acpi_thermal_zone_ops,
>  						     0, 0, 0,
> -						     tz->polling_frequency);
> +						     tz->polling_frequency*100);
>  	if (IS_ERR(tz->thermal_zone))
>  		return -ENODEV;
> 


  reply	other threads:[~2009-04-17  1:36 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-04-10 15:39 Regression: 20 ACPI interrupts per second on EEEPC 4G Alan Jenkins
2009-04-11  0:24 ` Alexey Starikovskiy
2009-04-11  9:14   ` Alan Jenkins
2009-04-12 15:54     ` [BISECTED] " Alan Jenkins
2009-04-13  2:04       ` yakui_zhao
2009-04-13  9:39         ` Alan Jenkins
2009-04-13 17:05           ` Matthew Garrett
2009-04-13 17:43             ` Joe Perches
2009-04-13 18:42             ` Alan Jenkins
2009-04-14 19:16               ` [PATCH] thermal: Fix polling frequency for systems without passive cooling Matthew Garrett
2009-04-17  1:37                 ` Zhang Rui [this message]
2009-04-18  5:05                   ` Len Brown
2009-04-13  2:06       ` [BISECTED] 20 ACPI interrupts per second on EEEPC 4G Zhang Rui
2009-04-13 14:53       ` Matthew Garrett
2009-04-17 20:54       ` Alexey Starikovskiy

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