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hwmon: (asus_atk0110) Fix upper limit readings 

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.

Signed-off-by: Luca Tettamanti <kronos.it@gmail.com>
Tested-by: Alex Macfarlane Smith <nospam@archifishal.co.uk>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
This commit is contained in:
Luca Tettamanti 2009-07-28 16:31:39 +02:00 committed by Jean Delvare
parent 1b54ab450b
commit 8d282497cb
1 changed files with 5 additions and 1 deletions
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6
drivers/hwmon/asus_atk0110.c
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@ -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);