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hwmon: (coretemp) Update comments describing the handling of HT CPUs

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Update comments describing the handling of HT CPUs based on review feedback.

Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Durgadoss R <durgadoss.r@intel.com>
Acked-by: Jean Delvare <khali@linux-fr.org>
This commit is contained in:
Guenter Roeck 2011-05-23 13:52:35 -07:00
parent 4258781ac7
commit 6777b9e47e
1 changed files with 6 additions and 6 deletions
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12
drivers/hwmon/coretemp.c
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@ -511,8 +511,8 @@ static int create_core_data(struct platform_data *pdata,
/*
* Provide a single set of attributes for all HT siblings of a core
* to avoid duplicate sensors (the processor ID and core ID of all
* HT siblings of a core is the same).
* Skip if a HT sibling of this core is already online.
* HT siblings of a core are the same).
* Skip if a HT sibling of this core is already registered.
* This is not an error.
*/
if (pdata->core_data[attr_no] != NULL)
@ -772,10 +772,10 @@ static void __cpuinit put_core_offline(unsigned int cpu)
coretemp_remove_core(pdata, &pdev->dev, indx);
/*
* If a core is taken offline, but a HT sibling of the same core is
* still online, register the alternate sibling. This ensures that
* exactly one set of attributes is provided as long as at least one
* HT sibling of a core is online.
* If a HT sibling of a core is taken offline, but another HT sibling
* of the same core is still online, register the alternate sibling.
* This ensures that exactly one set of attributes is provided as long
* as at least one HT sibling of a core is online.
*/
for_each_sibling(i, cpu) {
if (i != cpu) {