[PATCH] asus_atk0110: fix limit readings

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Hi Luca,

On Tue, 21 Jul 2009 11:27:42 +0200, Luca Tettamanti wrote:
> On newer Asus boards the "upper" limit of a sensor is encoded as delta from the
> "lower" limit. Fix the driver to correctly handle this case.
> Note that the bug is purely cosmetic.

I don't see how it would be only cosmetic, if the driver was reporting
wrong upper limits before.

> 
> Signed-off-by: Luca Tettamanti <kronos.it at gmail.com>
> Tested-by: Alex Macfarlane Smith <nospam at archifishal.co.uk>
> ---
> 
>  drivers/hwmon/asus_atk0110.c |    6 +++++-
>  1 file changed, 5 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/hwmon/asus_atk0110.c b/drivers/hwmon/asus_atk0110.c
> index bff0103..fe4fa29 100644
> --- a/drivers/hwmon/asus_atk0110.c
> +++ b/drivers/hwmon/asus_atk0110.c
> @@ -593,7 +593,11 @@ static int atk_add_sensor(struct atk_data *data, union acpi_object *obj)
>  	sensor->data = data;
>  	sensor->id = flags->integer.value;
>  	sensor->limit1 = limit1->integer.value;
> -	sensor->limit2 = limit2->integer.value;
> +	if (data->old_interface)
> +		sensor->limit2 = limit2->integer.value;
> +	else
> +		/* The upper limit is expressed as delta from lower limit */
> +		sensor->limit2 = sensor->limit1 + limit2->integer.value;
>  
>  	snprintf(sensor->input_attr_name, ATTR_NAME_SIZE,
>  			"%s%d_input", base_name, start + *num);
> 

Applied, thanks.

-- 
Jean Delvare



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