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From: Daniel Lezcano <daniel.lezcano@linexp.org>
To: rafael@kernel.org, daniel.lezcano@linaro.org
Cc: khilman@baylibre.com, abailon@baylibre.com,
	linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 06/15] thermal/of: Remove the device node pointer for thermal_trip
Date: Wed, 27 Apr 2022 00:15:14 +0200	[thread overview]
Message-ID: <20220426221523.3056696-7-daniel.lezcano@linexp.org> (raw)
In-Reply-To: <20220426221523.3056696-1-daniel.lezcano@linexp.org>

The device node pointer is no longer needed in the thermal trip
structure, remove it.

Cc: Alexandre Bailon <abailon@baylibre.com>
Cc: Kevin Hilman <khilman@baylibre.com>
Cc; Eduardo Valentin <eduval@amazon.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linexp.org>
---
 drivers/thermal/thermal_core.h | 2 --
 drivers/thermal/thermal_of.c   | 8 --------
 2 files changed, 10 deletions(-)

diff --git a/drivers/thermal/thermal_core.h b/drivers/thermal/thermal_core.h
index a1e4e000f461..aca491086561 100644
--- a/drivers/thermal/thermal_core.h
+++ b/drivers/thermal/thermal_core.h
@@ -70,13 +70,11 @@ void __thermal_cdev_update(struct thermal_cooling_device *cdev);
 
 /**
  * struct thermal_trip - representation of a point in temperature domain
- * @np: pointer to struct device_node that this trip point was created from
  * @temperature: temperature value in miliCelsius
  * @hysteresis: relative hysteresis in miliCelsius
  * @type: trip point type
  */
 struct thermal_trip {
-	struct device_node *np;
 	int temperature;
 	int hysteresis;
 	enum thermal_trip_type type;
diff --git a/drivers/thermal/thermal_of.c b/drivers/thermal/thermal_of.c
index 84c37493e27f..25ec70c8b7ed 100644
--- a/drivers/thermal/thermal_of.c
+++ b/drivers/thermal/thermal_of.c
@@ -855,10 +855,6 @@ static int thermal_of_populate_trip(struct device_node *np,
 		return ret;
 	}
 
-	/* Required for cooling map matching */
-	trip->np = np;
-	of_node_get(np);
-
 	return 0;
 }
 
@@ -988,8 +984,6 @@ __init *thermal_of_build_thermal_zone(struct device_node *np)
 
 	kfree(tz->tbps);
 free_trips:
-	for (i = 0; i < tz->ntrips; i++)
-		of_node_put(tz->trips[i].np);
 	kfree(tz->trips);
 	of_node_put(gchild);
 free_tz:
@@ -1014,8 +1008,6 @@ static __init void of_thermal_free_zone(struct __thermal_zone *tz)
 	}
 
 	kfree(tz->tbps);
-	for (i = 0; i < tz->ntrips; i++)
-		of_node_put(tz->trips[i].np);
 	kfree(tz->trips);
 	kfree(tz);
 }
-- 
2.25.1


  parent reply	other threads:[~2022-04-26 22:16 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-26 22:15 [PATCH 00/15] thermal OF rework Daniel Lezcano
2022-04-26 22:15 ` [PATCH 01/15] thermal/core: Rename thermal_zone_device to thermal_zone Daniel Lezcano
2022-05-03 12:51   ` kernel test robot
2022-04-26 22:15 ` [PATCH 02/15] thermal/core: Change thermal_zone_ops to thermal_sensor_ops Daniel Lezcano
2022-04-26 22:15 ` [PATCH 03/15] thermal/core: Add a thermal sensor structure in the thermal zone Daniel Lezcano
2022-04-26 22:15 ` [PATCH 04/15] thermal/core: Remove duplicate information when an error occurs Daniel Lezcano
2022-04-26 22:15 ` [PATCH 05/15] thermal/of: Replace device node match with device node search Daniel Lezcano
2022-04-26 22:15 ` Daniel Lezcano [this message]
2022-04-26 22:15 ` [PATCH 07/15] thermal/of: Move thermal_trip structure to thermal.h Daniel Lezcano
2022-04-26 22:15 ` [PATCH 08/15] thermal/core: Remove unneeded EXPORT_SYMBOLS Daniel Lezcano
2022-04-26 22:15 ` [PATCH 09/15] thermal/core: Move thermal_set_delay_jiffies to static Daniel Lezcano
2022-04-26 22:15 ` [PATCH 10/15] thermal/core: Rename trips to ntrips Daniel Lezcano
2022-05-17 15:49   ` Rafael J. Wysocki
2022-04-26 22:15 ` [PATCH 11/15] thermal/core: Add thermal_trip in thermal_zone Daniel Lezcano
2022-04-26 22:15 ` [PATCH 12/15] thermal/core: Register with the trip points Daniel Lezcano
2022-04-26 22:15 ` [PATCH 13/15] thermal/of: Store the trips in the thermal zone Daniel Lezcano
2022-04-26 22:15 ` [PATCH 14/15] thermal/of: Use thermal trips stored " Daniel Lezcano
2022-04-26 22:15 ` [PATCH 15/15] thermal/of: Initialize trip points separately Daniel Lezcano
2022-04-27  9:01   ` kernel test robot
2022-05-04  8:18   ` Dan Carpenter
2022-05-17 16:02 ` [PATCH 00/15] thermal OF rework Rafael J. Wysocki

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