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

From: Akinobu Mita
Date: Wed Dec 11 2019 - 09:39:28 EST

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

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

Cc: Sujith Thomas <sujith.thomas@xxxxxxxxx>
Cc: Darren Hart <dvhart@xxxxxxxxxxxxx>
Cc: Andy Shevchenko <andy@xxxxxxxxxxxxx>
Cc: Zhang Rui <rui.zhang@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>
* 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);
if (trip_temp) {
ptd->psv_temp = trip_temp;
ptd->psv_trip_id = *nr_trips;