diff options
| author | Daniel Lezcano <daniel.lezcano@oss.qualcomm.com> | 2026-05-26 16:08:03 +0200 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@kernel.org> | 2026-06-03 09:12:40 +0200 |
| commit | 876bb45f36939307c1e376243d862ad1b1a5f0cd (patch) | |
| tree | 4c98b77efdcbff8f09c4a862e5493e635c52eb27 /include/linux | |
| parent | 298a2d461f1ffd75e4ac06774f42e1f018c3a840 (diff) | |
thermal/core: Add devm_thermal_cooling_device_register()
Introduce a device-managed variant of the non-OF cooling device
registration API.
This complements devm_thermal_of_cooling_device_register() and allows
non-device-tree users to register cooling devices with automatic
cleanup tied to the device lifecycle.
The helper relies on devm_add_action_or_reset() to release the cooling
device via thermal_cooling_device_release() on driver detach or probe
failure.
This keeps the API consistent across OF and non-OF users and avoids
manual cleanup in error paths.
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/20260526140802.1059293-14-daniel.lezcano@oss.qualcomm.com
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/thermal.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/linux/thermal.h b/include/linux/thermal.h index 0ddc77aeeca2..fc3f4a098370 100644 --- a/include/linux/thermal.h +++ b/include/linux/thermal.h @@ -253,8 +253,11 @@ 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 * -thermal_of_cooling_device_register(struct device_node *np, const char *, void *, - const struct thermal_cooling_device_ops *); +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, |