Re: [PATCH 1/8] add header file for kelvin to/from Celsius conversion helpers

[Andy Shevchenko]

On Sun, Nov 24, 2019 at 4:09 PM Akinobu Mita <akinobu.mita@xxxxxxxxx> wrote:
>
> There are several helper macros to convert kelvin to/from Celsius in
> <linux/thermal.h> for thermal drivers.  These are useful for any other
> drivers or subsystems, but it's odd to include <linux/thermal.h> just for
> the helpers.
>
> This adds a new <linux/temperature.h> that provides the equivalent inline
> functions for any drivers or subsystems.  It is intended to replace the
> helpers in <linux/thermal.h>.
>
> Cc: Sujith Thomas <sujith.thomas@xxxxxxxxx>
> Cc: Darren Hart <dvhart@xxxxxxxxxxxxx>
> Cc: Andy Shevchenko <andy@xxxxxxxxxxxxx>
> Cc: Zhang Rui <rui.zhang@xxxxxxxxx>
> Cc: Eduardo Valentin <edubezval@xxxxxxxxx>
> Cc: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>
> Cc: Amit Kucheria <amit.kucheria@xxxxxxxxxxxxx>
> Cc: Jean Delvare <jdelvare@xxxxxxxx>
> Cc: Guenter Roeck <linux@xxxxxxxxxxxx>
> Cc: Keith Busch <kbusch@xxxxxxxxxx>
> Cc: Jens Axboe <axboe@xxxxxx>
> Cc: Christoph Hellwig <hch@xxxxxx>
> Cc: Sagi Grimberg <sagi@xxxxxxxxxxx>
> Signed-off-by: Akinobu Mita <akinobu.mita@xxxxxxxxx>
> ---
>  include/linux/temperature.h | 39 +++++++++++++++++++++++++++++++++++++++

>  include/linux/thermal.h     |  1 +


> --- a/include/linux/thermal.h
> +++ b/include/linux/thermal.h
> @@ -14,6 +14,7 @@
>  #include <linux/idr.h>
>  #include <linux/device.h>
>  #include <linux/sysfs.h>
> +#include <linux/temperature.h>
>  #include <linux/workqueue.h>
>  #include <uapi/linux/thermal.h>

I don't see any users of it. Why did you include?

-- 
With Best Regards,
Andy Shevchenko