linux-kernel - Re: [PATCH 6/8] thermal: intel_pch: switch to use <linux/temperature.h> helpers

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Date:   Sun, 24 Nov 2019 07:15:26 -0800
From:   Guenter Roeck <linux@...ck-us.net>
To:     Akinobu Mita <akinobu.mita@...il.com>,
        linux-nvme@...ts.infradead.org, linux-hwmon@...r.kernel.org,
        linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Sujith Thomas <sujith.thomas@...el.com>,
        Darren Hart <dvhart@...radead.org>,
        Andy Shevchenko <andy@...radead.org>,
        Zhang Rui <rui.zhang@...el.com>,
        Eduardo Valentin <edubezval@...il.com>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        Amit Kucheria <amit.kucheria@...durent.com>,
        Jean Delvare <jdelvare@...e.com>,
        Keith Busch <kbusch@...nel.org>, Jens Axboe <axboe@...com>,
        Christoph Hellwig <hch@....de>,
        Sagi Grimberg <sagi@...mberg.me>
Subject: Re: [PATCH 6/8] thermal: intel_pch: switch to use
 <linux/temperature.h> helpers

On 11/24/19 6:08 AM, Akinobu Mita wrote:
> This switches the intel pch thermal driver to use
> deci_kelvin_to_millicelsius() in <linux/temperature.h> instead of helpers
> in <linux/thermal.h>.
> 
> This is preparation for centralizing the kelvin to/from Celsius conversion
> helpers in <linux/temprature.h>.
> 
s/temprature/temperature/

> Cc: Sujith Thomas <sujith.thomas@...el.com>
> Cc: Darren Hart <dvhart@...radead.org>
> Cc: Andy Shevchenko <andy@...radead.org>
> Cc: Zhang Rui <rui.zhang@...el.com>
> Cc: Eduardo Valentin <edubezval@...il.com>
> Cc: Daniel Lezcano <daniel.lezcano@...aro.org>
> Cc: Amit Kucheria <amit.kucheria@...durent.com>
> Cc: Jean Delvare <jdelvare@...e.com>
> Cc: Guenter Roeck <linux@...ck-us.net>
> Cc: Keith Busch <kbusch@...nel.org>
> Cc: Jens Axboe <axboe@...com>
> Cc: Christoph Hellwig <hch@....de>
> Cc: Sagi Grimberg <sagi@...mberg.me>
> Signed-off-by: Akinobu Mita <akinobu.mita@...il.com>
> ---
>   drivers/thermal/intel/intel_pch_thermal.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/thermal/intel/intel_pch_thermal.c b/drivers/thermal/intel/intel_pch_thermal.c
> index 4f0bb8f..3cce310 100644
> --- a/drivers/thermal/intel/intel_pch_thermal.c
> +++ b/drivers/thermal/intel/intel_pch_thermal.c
> @@ -92,7 +92,7 @@ static void pch_wpt_add_acpi_psv_trip(struct pch_thermal_device *ptd,
>   		if (ACPI_SUCCESS(status)) {
>   			unsigned long trip_temp;
>   
> -			trip_temp = DECI_KELVIN_TO_MILLICELSIUS(r);
> +			trip_temp = deci_kelvin_to_millicelsius(r);
>   			if (trip_temp) {
>   				ptd->psv_temp = trip_temp;
>   				ptd->psv_trip_id = *nr_trips;
>