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Tue, 26 May 2026 07:08:45 -0700 (PDT) Received: from mai.box.freepro.com ([2a05:6e02:1041:c10:9e9:6f8d:9f1c:61e1]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-490424aa561sm156266605e9.5.2026.05.26.07.08.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 26 May 2026 07:08:44 -0700 (PDT) From: Daniel Lezcano To: rafael@kernel.org, daniel.lezcano@kernel.org Cc: Zhang Rui , Lukasz Luba , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Lucas Stach , Russell King , Christian Gmeiner , David Airlie , Simona Vetter , Guenter Roeck , Joel Stanley , Andrew Jeffery , =?UTF-8?q?Thomas=20Wei=C3=9Fschuh?= , Benson Leung , =?UTF-8?q?Pali=20Roh=C3=A1r?= , Avi Fishman , Tomer Maimon , Tali Perry , Patrick Venture , Nancy Yuen , Benjamin Fair , Heiko Stuebner , Thierry Reding , Jonathan Hunter , Bjorn Andersson , Konrad Dybcio , Amit Daniel Kachhap , Viresh Kumar , Neil Armstrong , Amit Kucheria , linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-hwmon@vger.kernel.org, chrome-platform@lists.linux.dev (open list:CHROMEOS EC HARDWARE MONITORING) Subject: [PATCH v4 03/10] hwmon: Use non-OF thermal cooling device registration API Date: Tue, 26 May 2026 16:08:04 +0200 Message-ID: <20260526140802.1059293-15-daniel.lezcano@oss.qualcomm.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260526140802.1059293-12-daniel.lezcano@oss.qualcomm.com> References: <20260526140802.1059293-12-daniel.lezcano@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-hwmon@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Developer-Signature: v=1; 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With the introduction of a dedicated non-OF registration API, switch these users to devm_thermal_cooling_device_register() to make the intent explicit and avoid relying on OF-specific helpers. This is a pure refactoring with no functional change. Signed-off-by: Daniel Lezcano Acked-by: Guenter Roeck --- drivers/hwmon/cros_ec_hwmon.c | 4 ++-- drivers/hwmon/dell-smm-hwmon.c | 4 ++-- drivers/hwmon/mlxreg-fan.c | 4 ++-- 3 files changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/hwmon/cros_ec_hwmon.c b/drivers/hwmon/cros_ec_hwmon.c index 6cf5ab0f4b73..77dd9f28962d 100644 --- a/drivers/hwmon/cros_ec_hwmon.c +++ b/drivers/hwmon/cros_ec_hwmon.c @@ -532,8 +532,8 @@ static void cros_ec_hwmon_register_fan_cooling_devices(struct device *dev, cpriv->hwmon_priv = priv; cpriv->index = i; - cdev = devm_thermal_of_cooling_device_register(dev, NULL, type, cpriv, - &cros_ec_thermal_cooling_ops); + cdev = devm_thermal_cooling_device_register(dev, type, cpriv, + &cros_ec_thermal_cooling_ops); if (IS_ERR(cdev)) { dev_warn(dev, "failed to register fan %zu as a cooling device: %pe\n", i, cdev); diff --git a/drivers/hwmon/dell-smm-hwmon.c b/drivers/hwmon/dell-smm-hwmon.c index 038edffc1ac7..47b373ea6db4 100644 --- a/drivers/hwmon/dell-smm-hwmon.c +++ b/drivers/hwmon/dell-smm-hwmon.c @@ -1161,8 +1161,8 @@ static int dell_smm_init_cdev(struct device *dev, u8 fan_num) if (cdata) { cdata->fan_num = fan_num; cdata->data = data; - cdev = devm_thermal_of_cooling_device_register(dev, NULL, name, cdata, - &dell_smm_cooling_ops); + cdev = devm_thermal_cooling_device_register(dev, name, cdata, + &dell_smm_cooling_ops); if (IS_ERR(cdev)) { devm_kfree(dev, cdata); ret = PTR_ERR(cdev); diff --git a/drivers/hwmon/mlxreg-fan.c b/drivers/hwmon/mlxreg-fan.c index 137a90dd2075..860de6cfd8a4 100644 --- a/drivers/hwmon/mlxreg-fan.c +++ b/drivers/hwmon/mlxreg-fan.c @@ -583,8 +583,8 @@ static int mlxreg_fan_cooling_config(struct device *dev, struct mlxreg_fan *fan) pwm->fan = fan; /* Set minimal PWM speed. */ pwm->last_hwmon_state = MLXREG_FAN_PWM_DUTY2STATE(MLXREG_FAN_MIN_DUTY); - pwm->cdev = devm_thermal_of_cooling_device_register(dev, NULL, mlxreg_fan_name[i], - pwm, &mlxreg_fan_cooling_ops); + pwm->cdev = devm_thermal_cooling_device_register(dev, mlxreg_fan_name[i], + pwm, &mlxreg_fan_cooling_ops); if (IS_ERR(pwm->cdev)) { dev_err(dev, "Failed to register cooling device\n"); return PTR_ERR(pwm->cdev); -- 2.43.0