Re: [PATCH] thermal: Fix polling frequency for systems without passive cooling

Zhang Rui
2009-04-17T01:36:58Z

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;
>