Re: [PATCH 8/8] thermal: remove kelvin to/from Celsius conversion helpers from <linux/thermal.h>

[Akinobu Mita]

2019å11æ25æ(æ) 5:00 Andy Shevchenko <andy.shevchenko@xxxxxxxxx>:
>
> On Sun, Nov 24, 2019 at 4:09 PM Akinobu Mita <akinobu.mita@xxxxxxxxx> wrote:
> >
> > This removes the kelvin to/from Celsius conversion helpers in
> > <linux/thermal.h> which were switched to <linux/temperature.h> helpers.
> >
>
> > DECI_KELVIN_TO_MILLICELSIUS_WITH_OFFSET() is only used by ACPI thermal
> > zone driver and the usage is specific to the driver.  So this macro
> > is moved to the ACPI thermal driver rather than generic header.
>
> I didn't get this point. If we split all helpers, let's do it for all,
> and not spreading macro per driver.

OK, I'll add deci_kelvin_to_millicelsius_with_offset() in the header.
But the unit of 'offset' argument will be in millidegree instead of
decidegree, because it's a bit more generic.