[v4,06/12] thermal: intel_pch: switch to use <linux/units.h> helpers

Commit Message

Akinobu Mita Dec. 15, 2019, 5:16 a.m. UTC

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 <[e-mail]>
Cc: Darren Hart <[e-mail]>
Cc: Andy Shevchenko <[e-mail]>
Cc: Zhang Rui <[e-mail]>
Cc: Daniel Lezcano <[e-mail]>
Cc: Amit Kucheria <[e-mail]>
Cc: Jean Delvare <[e-mail]>
Cc: Guenter Roeck <[e-mail]>
Cc: Keith Busch <[e-mail]>
Cc: Jens Axboe <[e-mail]>
Cc: Christoph Hellwig <[e-mail]>
Cc: Sagi Grimberg <[e-mail]>
Reviewed-by: Andy Shevchenko <[e-mail]>
Signed-off-by: Akinobu Mita <[e-mail]>
---
* v4
- add Reviewed-by tag

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

Patch

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;