linux-kernel - [PATCH v3 06/12] thermal: intel_pch: switch to use <linux/units.h> helpers

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Message-Id: <1576075099-3441-7-git-send-email-akinobu.mita@gmail.com>
Date:   Wed, 11 Dec 2019 23:38:13 +0900
From:   Akinobu Mita <akinobu.mita@...il.com>
To:     linux-nvme@...ts.infradead.org, linux-hwmon@...r.kernel.org,
        linux-pm@...r.kernel.org, linux-wireless@...r.kernel.org,
        linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Akinobu Mita <akinobu.mita@...il.com>,
        Sujith Thomas <sujith.thomas@...el.com>,
        Darren Hart <dvhart@...radead.org>,
        Andy Shevchenko <andy@...radead.org>,
        Zhang Rui <rui.zhang@...el.com>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        Amit Kucheria <amit.kucheria@...durent.com>,
        Jean Delvare <jdelvare@...e.com>,
        Guenter Roeck <linux@...ck-us.net>,
        Keith Busch <kbusch@...nel.org>, Jens Axboe <axboe@...com>,
        Christoph Hellwig <hch@....de>,
        Sagi Grimberg <sagi@...mberg.me>
Subject: [PATCH v3 06/12] thermal: intel_pch: switch to use <linux/units.h> helpers

This switches the intel pch thermal driver to use
deci_kelvin_to_millicelsius() in <linux/units.h> instead of helpers in
<linux/thermal.h>.

This is preparation for centralizing the kelvin to/from Celsius conversion
helpers in <linux/units.h>.

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: 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>
---
* v3
- rename new header name from <linux/temperature.h> to <linux/units.h>

 drivers/thermal/intel/intel_pch_thermal.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/thermal/intel/intel_pch_thermal.c b/drivers/thermal/intel/intel_pch_thermal.c
index 4f0bb8f..b118611 100644
--- a/drivers/thermal/intel/intel_pch_thermal.c
+++ b/drivers/thermal/intel/intel_pch_thermal.c
@@ -13,6 +13,7 @@
 #include <linux/pci.h>
 #include <linux/acpi.h>
 #include <linux/thermal.h>
+#include <linux/units.h>
 #include <linux/pm.h>
 
 /* Intel PCH thermal Device IDs */
@@ -92,7 +93,7 @@ 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;
-- 
2.7.4