linux-kernel - [PATCH 4/4] thermal/core: Remove ms based delay fields

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Date:   Wed,  2 Dec 2020 13:06:57 +0100
From:   Daniel Lezcano <daniel.lezcano@...aro.org>
To:     daniel.lezcano@...aro.org, rui.zhang@...el.com
Cc:     amitk@...nel.org, linux-kernel@...r.kernel.org,
        linux-pm@...r.kernel.org
Subject: [PATCH 4/4] thermal/core: Remove ms based delay fields

The code does no longer use the ms unit based fields to set the
delays as they are replaced by the jiffies.

Remove them.

Signed-off-by: Daniel Lezcano <daniel.lezcano@...aro.org>
---
 drivers/thermal/thermal_core.h  | 2 --
 drivers/thermal/thermal_sysfs.c | 2 +-
 include/linux/thermal.h         | 7 -------
 3 files changed, 1 insertion(+), 10 deletions(-)

diff --git a/drivers/thermal/thermal_core.h b/drivers/thermal/thermal_core.h
index 2c9551ed5ef8..5baa308ee7a5 100644
--- a/drivers/thermal/thermal_core.h
+++ b/drivers/thermal/thermal_core.h
@@ -131,7 +131,6 @@ void thermal_zone_set_trips(struct thermal_zone_device *tz);
 static inline void thermal_zone_set_passive_delay(
 	struct thermal_zone_device *tz, int delay_ms)
 {
-	tz->passive_delay_ms = delay_ms;
 	tz->passive_delay_jiffies = msecs_to_jiffies(delay_ms);
 	if (delay_ms > 1000)
 		tz->passive_delay_jiffies = round_jiffies(tz->passive_delay_jiffies);
@@ -140,7 +139,6 @@ static inline void thermal_zone_set_passive_delay(
 static inline void thermal_zone_set_polling_delay(
 	struct thermal_zone_device *tz, int delay_ms)
 {
-	tz->polling_delay_ms = delay_ms;
 	tz->polling_delay_jiffies = msecs_to_jiffies(delay_ms);
 	if (delay_ms > 1000)
 		tz->polling_delay_jiffies = round_jiffies(tz->polling_delay_jiffies);
diff --git a/drivers/thermal/thermal_sysfs.c b/drivers/thermal/thermal_sysfs.c
index 9598b288a0a1..8532b1dd0608 100644
--- a/drivers/thermal/thermal_sysfs.c
+++ b/drivers/thermal/thermal_sysfs.c
@@ -233,7 +233,7 @@ passive_store(struct device *dev, struct device_attribute *attr,
 		return -EINVAL;
 
 	if (state && !tz->forced_passive) {
-		if (!tz->passive_delay_ms)
+		if (!tz->passive_delay_jiffies)
 			thermal_zone_set_passive_delay(tz, 1000);
 		thermal_zone_device_rebind_exception(tz, "Processor",
 						     sizeof("Processor"));
diff --git a/include/linux/thermal.h b/include/linux/thermal.h
index 5dd9bdb6c6ad..f23a388ded15 100644
--- a/include/linux/thermal.h
+++ b/include/linux/thermal.h
@@ -116,13 +116,8 @@ struct thermal_cooling_device {
  * @devdata:	private pointer for device private data
  * @trips:	number of trip points the thermal zone supports
  * @trips_disabled;	bitmap for disabled trips
- * @passive_delay_ms:	number of milliseconds to wait between polls when
- *			performing passive cooling.
  * @passive_delay_jiffies: number of jiffies to wait between polls when
  *			performing passive cooling.
- * @polling_delay_ms:	number of milliseconds to wait between polls when
- *			checking whether trip points have been crossed (0 for
- *			interrupt driven systems)
  * @polling_delay_jiffies: number of jiffies to wait between polls when
  *			checking whether trip points have been crossed (0 for
  *			interrupt driven systems)
@@ -164,8 +159,6 @@ struct thermal_zone_device {
 	void *devdata;
 	int trips;
 	unsigned long trips_disabled;	/* bitmap for disabled trips */
-	int passive_delay_ms;
-	int polling_delay_ms;
 	int passive_delay_jiffies;
 	int polling_delay_jiffies;
 	int temperature;
-- 
2.17.1