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hwmon: (coretemp) Initialize tmin

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ttarget is initialized when the driver is loaded, but tmin is not.
As a result, tempX_max_hyst attributes read 0. Fix this.

Also use THERM_*_THRESHOLD* constants in these initializations instead
of hard-coding the constants.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: "R, Durgadoss" <durgadoss.r@intel.com>
Cc: Guenter Roeck <guenter.roeck@ericsson.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
This commit is contained in:
Jean Delvare 2011-09-14 04:43:07 -04:00 committed by Guenter Roeck
parent 40257b953f
commit cd5bd3df1a
1 changed files with 6 additions and 1 deletions
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7
drivers/hwmon/coretemp.c
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@ -601,7 +601,12 @@ static int create_core_data(struct platform_data *pdata,
err = rdmsr_safe_on_cpu(cpu, tdata->intrpt_reg, &eax, &edx);
if (!err) {
tdata->attr_size += MAX_THRESH_ATTRS;
tdata->ttarget = tdata->tjmax - ((eax >> 16) & 0x7f) * 1000;
tdata->tmin = tdata->tjmax -
((eax & THERM_MASK_THRESHOLD0) >>
THERM_SHIFT_THRESHOLD0) * 1000;
tdata->ttarget = tdata->tjmax -
((eax & THERM_MASK_THRESHOLD1) >>
THERM_SHIFT_THRESHOLD1) * 1000;
}
pdata->core_data[attr_no] = tdata;