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[130.180.211.218]) by smtp.gmail.com with ESMTPSA id d7-20020a05600c3ac700b003a5ad7f6de2sm137216wms.15.2022.08.17.16.15.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 17 Aug 2022 16:15:49 -0700 (PDT) From: Daniel Lezcano To: daniel.lezcano@linaro.org Cc: rafael@kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, Amit Kucheria , Zhang Rui Subject: [PATCH 2/2] thermal/of: Remove the thermal_zone_of_get_sensor_id() function Date: Thu, 18 Aug 2022 01:15:33 +0200 Message-Id: <20220817231533.2639806-2-daniel.lezcano@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220817231533.2639806-1-daniel.lezcano@linaro.org> References: <20220817231533.2639806-1-daniel.lezcano@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The function thermal_zone_of_get_sensor_id() is no longer used anywhere, remove it. Signed-off-by: Daniel Lezcano --- drivers/thermal/thermal_of.c | 44 ------------------------------------ include/linux/thermal.h | 10 -------- 2 files changed, 54 deletions(-) diff --git a/drivers/thermal/thermal_of.c b/drivers/thermal/thermal_of.c index fd2fb84bf246..d4b6335ace15 100644 --- a/drivers/thermal/thermal_of.c +++ b/drivers/thermal/thermal_of.c @@ -130,50 +130,6 @@ static int of_thermal_get_crit_temp(struct thermal_zone_device *tz, return -EINVAL; } -/** - * thermal_zone_of_get_sensor_id - get sensor ID from a DT thermal zone - * @tz_np: a valid thermal zone device node. - * @sensor_np: a sensor node of a valid sensor device. - * @id: the sensor ID returned if success. - * - * This function will get sensor ID from a given thermal zone node and - * the sensor node must match the temperature provider @sensor_np. - * - * Return: 0 on success, proper error code otherwise. - */ - -int thermal_zone_of_get_sensor_id(struct device_node *tz_np, - struct device_node *sensor_np, - u32 *id) -{ - struct of_phandle_args sensor_specs; - int ret; - - ret = of_parse_phandle_with_args(tz_np, - "thermal-sensors", - "#thermal-sensor-cells", - 0, - &sensor_specs); - if (ret) - return ret; - - if (sensor_specs.np != sensor_np) { - of_node_put(sensor_specs.np); - return -ENODEV; - } - - if (sensor_specs.args_count > 1) - pr_warn("%pOFn: too many cells in sensor specifier %d\n", - sensor_specs.np, sensor_specs.args_count); - - *id = sensor_specs.args_count ? sensor_specs.args[0] : 0; - - of_node_put(sensor_specs.np); - - return 0; -} -EXPORT_SYMBOL_GPL(thermal_zone_of_get_sensor_id); - /*** functions parsing device tree nodes ***/ static int of_find_trip_id(struct device_node *np, struct device_node *trip) diff --git a/include/linux/thermal.h b/include/linux/thermal.h index 86c24ddd5985..a5a18351a898 100644 --- a/include/linux/thermal.h +++ b/include/linux/thermal.h @@ -310,9 +310,6 @@ void devm_thermal_of_zone_unregister(struct device *dev, struct thermal_zone_dev void thermal_of_zone_unregister(struct thermal_zone_device *tz); -int thermal_zone_of_get_sensor_id(struct device_node *tz_np, - struct device_node *sensor_np, - u32 *id); #else static inline struct thermal_zone_device *thermal_of_zone_register(struct device_node *sensor, int id, void *data, @@ -336,13 +333,6 @@ static inline void devm_thermal_of_zone_unregister(struct device *dev, struct thermal_zone_device *tz) { } - -static inline int thermal_zone_of_get_sensor_id(struct device_node *tz_np, - struct device_node *sensor_np, - u32 *id) -{ - return -ENOENT; -} #endif #ifdef CONFIG_THERMAL -- 2.34.1