diff options
| author | Daniel Lezcano <daniel.lezcano@oss.qualcomm.com> | 2026-05-26 16:08:06 +0200 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@kernel.org> | 2026-06-03 09:12:50 +0200 |
| commit | 27559121b2e3ffbdfdbb77b528ba1015e2617daa (patch) | |
| tree | 68de7a0b973d2493ee317f79fb26d63a07da360f /include/linux | |
| parent | 61e7550fe8b26c2b132eff2ced57c6b2dd93ca7f (diff) | |
thermal/of: Move cooling device OF helpers out of thermal core
The functions:
- thermal_of_cooling_device_register()
- devm_thermal_of_cooling_device_register()
are specific to device tree usage but are currently implemented in
thermal_core.c.
Move them to thermal_of.c to better reflect the separation between
generic thermal core code and OF-specific logic.
This change is enabled by the recent split of the cooling device
registration into allocation and addition phases, allowing OF-specific
handling (such as device node assignment) to be isolated from the core.
No functional change intended.
Signed-off-by: Daniel Lezcano <daniel.lezcano@oss.qualcomm.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@kernel.org>
Reviewed-by: Lukasz Luba <lukasz.luba@arm.com>
Acked-by: Rafael J. Wysocki (Intel) <rafael@kernel.org>
Link: https://patch.msgid.link/20260526140802.1059293-17-daniel.lezcano@oss.qualcomm.com
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/thermal.h | 49 |
1 files changed, 29 insertions, 20 deletions
diff --git a/include/linux/thermal.h b/include/linux/thermal.h index fc3f4a098370..3e663267a19d 100644 --- a/include/linux/thermal.h +++ b/include/linux/thermal.h @@ -198,6 +198,15 @@ struct thermal_zone_device *devm_thermal_of_zone_register(struct device *dev, in void devm_thermal_of_zone_unregister(struct device *dev, struct thermal_zone_device *tz); +struct thermal_cooling_device * +thermal_of_cooling_device_register(struct device_node *np, const char *type, void *devdata, + const struct thermal_cooling_device_ops *ops); + +struct thermal_cooling_device * +devm_thermal_of_cooling_device_register(struct device *dev, + struct device_node *np, + const char *type, void *devdata, + const struct thermal_cooling_device_ops *ops); #else static inline @@ -211,6 +220,23 @@ static inline void devm_thermal_of_zone_unregister(struct device *dev, struct thermal_zone_device *tz) { } + +static inline struct thermal_cooling_device * +thermal_of_cooling_device_register(struct device_node *np, + const char *type, void *devdata, + const struct thermal_cooling_device_ops *ops) +{ + return ERR_PTR(-ENODEV); +} + +static inline struct thermal_cooling_device * +devm_thermal_of_cooling_device_register(struct device *dev, + struct device_node *np, + const char *type, void *devdata, + const struct thermal_cooling_device_ops *ops) +{ + return ERR_PTR(-ENODEV); +} #endif int for_each_thermal_trip(struct thermal_zone_device *tz, @@ -252,17 +278,11 @@ void thermal_zone_device_update(struct thermal_zone_device *, struct thermal_cooling_device *thermal_cooling_device_register(const char *, void *, const struct thermal_cooling_device_ops *); + struct thermal_cooling_device * devm_thermal_cooling_device_register(struct device *dev, const char *type, void *devdata, const struct thermal_cooling_device_ops *ops); -struct thermal_cooling_device * -thermal_of_cooling_device_register(struct device_node *np, const char *type, void *devdata, - const struct thermal_cooling_device_ops *ops); -struct thermal_cooling_device * -devm_thermal_of_cooling_device_register(struct device *dev, - struct device_node *np, - const char *type, void *devdata, - const struct thermal_cooling_device_ops *ops); + void thermal_cooling_device_update(struct thermal_cooling_device *); void thermal_cooling_device_unregister(struct thermal_cooling_device *); struct thermal_zone_device *thermal_zone_get_zone_by_name(const char *name); @@ -308,18 +328,7 @@ thermal_cooling_device_register(const char *type, void *devdata, const struct thermal_cooling_device_ops *ops) { return ERR_PTR(-ENODEV); } static inline struct thermal_cooling_device * -thermal_of_cooling_device_register(struct device_node *np, - const char *type, void *devdata, - const struct thermal_cooling_device_ops *ops) -{ return ERR_PTR(-ENODEV); } -static inline struct thermal_cooling_device * -devm_thermal_of_cooling_device_register(struct device *dev, - struct device_node *np, - const char *type, void *devdata, - const struct thermal_cooling_device_ops *ops) -{ - return ERR_PTR(-ENODEV); -} + static inline void thermal_cooling_device_unregister( struct thermal_cooling_device *cdev) { } |