From e498b4984db82b4ba3ceea7dba813222a31e9c2e Mon Sep 17 00:00:00 2001 From: Laxman Dewangan Date: Wed, 9 Mar 2016 18:40:06 +0530 Subject: thermal: of-thermal: Add devm version of thermal_zone_of_sensor_register Add resource managed version of thermal_zone_of_sensor_register() and thermal_zone_of_sensor_unregister(). This helps in reducing the code size in error path, remove of driver remove callbacks and making proper sequence for deallocations. Signed-off-by: Laxman Dewangan Signed-off-by: Eduardo Valentin --- include/linux/thermal.h | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'include/linux') diff --git a/include/linux/thermal.h b/include/linux/thermal.h index e13a1ace50e9..9c481991fdc7 100644 --- a/include/linux/thermal.h +++ b/include/linux/thermal.h @@ -362,6 +362,11 @@ thermal_zone_of_sensor_register(struct device *dev, int id, void *data, const struct thermal_zone_of_device_ops *ops); void thermal_zone_of_sensor_unregister(struct device *dev, struct thermal_zone_device *tz); +struct thermal_zone_device *devm_thermal_zone_of_sensor_register( + struct device *dev, int id, void *data, + const struct thermal_zone_of_device_ops *ops); +void devm_thermal_zone_of_sensor_unregister(struct device *dev, + struct thermal_zone_device *tz); #else static inline struct thermal_zone_device * thermal_zone_of_sensor_register(struct device *dev, int id, void *data, @@ -376,6 +381,19 @@ void thermal_zone_of_sensor_unregister(struct device *dev, { } +static inline struct thermal_zone_device *devm_thermal_zone_of_sensor_register( + struct device *dev, int id, void *data, + const struct thermal_zone_of_device_ops *ops) +{ + return ERR_PTR(-ENODEV); +} + +static inline +void devm_thermal_zone_of_sensor_unregister(struct device *dev, + struct thermal_zone_device *tz) +{ +} + #endif #if IS_ENABLED(CONFIG_THERMAL) -- cgit