thermal/core: Fix missing stub for devm_thermal_cooling_device_register

[PATCH] thermal/core: Fix missing stub for devm_thermal_cooling_device_register

Posted by Daniel Lezcano 6 days, 20 hours ago

Even it is very unlikely the thermal framework is disabled, the newly
added devm_thermal_cooling_device_register() function has not the stub
when the thermal framework is optout in the kernel.

Add it.

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202605301554.S9n45bfQ-lkp@intel.com/
Signed-off-by: Daniel Lezcano <daniel.lezcano@kernel.org>
---
 include/linux/thermal.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/linux/thermal.h b/include/linux/thermal.h
index 81be6e6061b3..083b4f533933 100644
--- a/include/linux/thermal.h
+++ b/include/linux/thermal.h
@@ -344,7 +344,11 @@ static inline struct thermal_cooling_device *
 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 *
+devm_thermal_cooling_device_register(struct device *dev, 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)
-- 
2.43.0

Re: [PATCH] thermal/core: Fix missing stub for devm_thermal_cooling_device_register

Posted by Rafael J. Wysocki 6 days, 17 hours ago

On Mon, Jun 1, 2026 at 11:02 AM Daniel Lezcano
<daniel.lezcano@kernel.org> wrote:
>
> Even it is very unlikely the thermal framework is disabled, the newly
> added devm_thermal_cooling_device_register() function has not the stub
> when the thermal framework is optout in the kernel.
>
> Add it.
>
> Reported-by: kernel test robot <lkp@intel.com>
> Closes: https://lore.kernel.org/oe-kbuild-all/202605301554.S9n45bfQ-lkp@intel.com/
> Signed-off-by: Daniel Lezcano <daniel.lezcano@kernel.org>

Acked-by: Rafael J. Wysocki (Intel) <rafael@kernel.org>

> ---
>  include/linux/thermal.h | 4 ++++
>  1 file changed, 4 insertions(+)
>
> diff --git a/include/linux/thermal.h b/include/linux/thermal.h
> index 81be6e6061b3..083b4f533933 100644
> --- a/include/linux/thermal.h
> +++ b/include/linux/thermal.h
> @@ -344,7 +344,11 @@ static inline struct thermal_cooling_device *
>  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 *
> +devm_thermal_cooling_device_register(struct device *dev, 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)
> --
> 2.43.0
>