devm_therma...one_register(9)

💅 NAME 💅

devm_thermal_of_zone_register — bestie, this is the one that registers a thermal and ties it to the sensor's life cycle 🎀

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✨ SYNOPSIS ✨

struct thermal_zone_device * devm_thermal_of_zone_register (struct
device *dev , int sensor_id , void *data , const struct
thermal_zone_device_ops *ops );

okay so that's the whole signature, no cap — copy it exactly, don't be out here freestyling 🫶

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🌸 ARGUMENTS 🌸

• dev — a device structure pointer, pointing at the sensor that's gonna be tied to the thermal zone's OF life cycle. it's giving "main character device energy" 💫
• sensor_id — the sensor identifier, literally just which sensor we're talking about 🔥
• data — a pointer to private data that gets stored in the thermal zone's 'devdata' field. yes, the field is literally called 'devdata', iykyk 🙈
• ops — a pointer to the ops structure that's associated with the sensor. the whole vibe of what it can do lives in there ✨

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🦋 DESCRIPTION 🦋

so this function is the device version of the thermal_of_zone_register function. that's it, that's the tea ☕ — it's the devm-flavoured twin, meaning it's the one that comes with life-cycle handling tied to the device.

ngl, "device version" is doing a lot of heavy lifting here — just know it's the devm_ sibling of thermal_of_zone_register and keep it moving 💖

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🎀 SEE ALSO 🎀

Kernel file ./drivers/thermal/thermal_of.c, plus the whole friend group:

• thermal_of_get_trip_type(9)
• thermal_of_zone_unregister(9)
• thermal_of_zone_register(9)
• devm_thermal_of_zone_unregister(9)
• thermal_of_cooling_device_register(9)
• devm_thermal_of_cooling_device_register(9)
• devm_thermal_of_child_cooling_device_register(9)

like, the entire thermal squad, obsessed honestly 👑

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and that's the page, bestie 🌈 — straight out of ./drivers/thermal, dated October 2026, and yeah the header up top really does say devm_therma...one_register(9) with the truncation and everything 💀 iconic. mwah, go register some thermals responsibly 🍓💜