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From: Daniel Lezcano <daniel.lezcano@oss.qualcomm.com>
To: rafael@kernel.org, daniel.lezcano@kernel.org
Cc: gaurav.kohli@oss.qualcomm.com, "Zhang Rui" <rui.zhang@intel.com>,
	"Lukasz Luba" <lukasz.luba@arm.com>,
	"Rob Herring" <robh@kernel.org>,
	"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
	"Conor Dooley" <conor+dt@kernel.org>,
	"Lucas Stach" <l.stach@pengutronix.de>,
	"Russell King" <linux+etnaviv@armlinux.org.uk>,
	"Christian Gmeiner" <christian.gmeiner@gmail.com>,
	"David Airlie" <airlied@gmail.com>,
	"Simona Vetter" <simona@ffwll.ch>,
	"Guenter Roeck" <linux@roeck-us.net>,
	"Joel Stanley" <joel@jms.id.au>,
	"Andrew Jeffery" <andrew@codeconstruct.com.au>,
	"Thomas Weißschuh" <linux@weissschuh.net>,
	"Benson Leung" <bleung@chromium.org>,
	"Pali Rohár" <pali@kernel.org>,
	"Avi Fishman" <avifishman70@gmail.com>,
	"Tomer Maimon" <tmaimon77@gmail.com>,
	"Tali Perry" <tali.perry1@gmail.com>,
	"Patrick Venture" <venture@google.com>,
	"Nancy Yuen" <yuenn@google.com>,
	"Benjamin Fair" <benjaminfair@google.com>,
	"Heiko Stuebner" <heiko@sntech.de>,
	"Thierry Reding" <thierry.reding@gmail.com>,
	"Jonathan Hunter" <jonathanh@nvidia.com>,
	"Bjorn Andersson" <andersson@kernel.org>,
	"Konrad Dybcio" <konradybcio@kernel.org>,
	"Amit Daniel Kachhap" <amit.kachhap@gmail.com>,
	"Viresh Kumar" <viresh.kumar@linaro.org>,
	"Neil Armstrong" <neil.armstrong@linaro.org>,
	"Amit Kucheria" <amitk@kernel.org>,
	linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-hwmon@vger.kernel.org
Subject: [PATCH v2 05/12] thermal/of: Move the node pointer assignation in the OF code file
Date: Wed, 22 Apr 2026 19:42:54 +0200	[thread overview]
Message-ID: <20260422174305.2899095-6-daniel.lezcano@oss.qualcomm.com> (raw)
In-Reply-To: <20260422174305.2899095-1-daniel.lezcano@oss.qualcomm.com>

The node pointer being assigned to the cooling device structure is an
action done by the thermal OF only and does not belong to the core
framework code. Move the node pointer assignation in the thermal OF
code. Consequently, the devm_thermal_of_cooling_device_register() can
call its non-devm version resulting in a more intuitive design of the
API.

Signed-off-by: Daniel Lezcano <daniel.lezcano@oss.qualcomm.com>
---
 drivers/thermal/thermal_core.c | 1 -
 drivers/thermal/thermal_of.c   | 3 ++-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c
index 113719466dc2..9c4081d58972 100644
--- a/drivers/thermal/thermal_core.c
+++ b/drivers/thermal/thermal_core.c
@@ -1085,7 +1085,6 @@ __thermal_cooling_device_register(const char *type, void *devdata,
 
 	mutex_init(&cdev->lock);
 	INIT_LIST_HEAD(&cdev->thermal_instances);
-	cdev->np = np;
 	cdev->ops = ops;
 	cdev->updated = false;
 	cdev->device.class = &thermal_class;
diff --git a/drivers/thermal/thermal_of.c b/drivers/thermal/thermal_of.c
index 3ba8c970f11f..ee9776d0e5be 100644
--- a/drivers/thermal/thermal_of.c
+++ b/drivers/thermal/thermal_of.c
@@ -537,6 +537,7 @@ thermal_of_cooling_device_register(struct device_node *np,
 	if (IS_ERR(cdev))
 		return cdev;
 
+	cdev->np = np;
 	thermal_cooling_device_init_complete(cdev);
 
 	return cdev;
@@ -578,7 +579,7 @@ devm_thermal_of_cooling_device_register(struct device *dev,
 	if (!ptr)
 		return ERR_PTR(-ENOMEM);
 
-	tcd = __thermal_cooling_device_register(np, type, devdata, ops);
+	tcd = thermal_of_cooling_device_register(np, type, devdata, ops);
 	if (IS_ERR(tcd)) {
 		devres_free(ptr);
 		return tcd;
-- 
2.43.0


  parent reply	other threads:[~2026-04-22 17:43 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-04-22 17:42 [PATCH v2 00/12] Support cooling device with ID in the OF Daniel Lezcano
2026-04-22 17:42 ` [PATCH v2 01/12] thermal/driver/tegra/soctherm: Use devm_ variant when registering a cooling device Daniel Lezcano
2026-04-22 17:42 ` [PATCH v2 02/12] thermal/of: Move OF code where it belongs to Daniel Lezcano
2026-04-22 17:42 ` [PATCH v2 03/12] thermal/core: Make thermal_cooling_device_init_complete() non static Daniel Lezcano
2026-04-22 17:42 ` [PATCH v2 04/12] thermal/core: Remove node pointer parameter when registering a tz Daniel Lezcano
2026-04-22 17:42 ` Daniel Lezcano [this message]
2026-04-22 17:42 ` [PATCH v2 06/12] hwmon:: Use non-OF thermal cooling device register function Daniel Lezcano
2026-04-22 17:42 ` [PATCH v2 07/12] thermal/core: Put of_node field cooling device structure under Kconfig option Daniel Lezcano
2026-04-22 17:42 ` [PATCH v2 08/12] thermal/of: Rename the devm_thermal_of_cooling_device_register() function Daniel Lezcano
2026-04-22 17:42 ` [PATCH v2 09/12] thermal/of: Introduce cooling device of_index Daniel Lezcano
2026-04-22 17:42 ` [PATCH v2 10/12] thermal/of: Pass the of_index and add a function to register with an index Daniel Lezcano
2026-04-22 17:43 ` [PATCH v2 11/12] thermal/of: Process cooling device index in cooling-spec Daniel Lezcano
2026-04-22 17:43 ` [PATCH v2 12/12] dt-bindings: thermal: cooling-devices: Update support for 3 cells cooling device Daniel Lezcano
2026-04-23  8:33   ` Krzysztof Kozlowski

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