thermal_acp...al_trip_temp(9)

okay bestie, quick vibe check: this page is from the Kernel API Manual ✨ and the header you’re looking at is literally thermal_acp...al_trip_temp(9). Let’s get into it 💅

👑 NAME

thermal_acpi_critical_trip_temp — retrieve critical trip point temperature 🌡️

✨ SYNOPSIS

int thermal_acpi_critical_trip_temp (struct acpi_device *adev , int
*ret_temp );

🎀 ARGUMENTS

• adev — the target thermal zone ACPI device object, periodt.
• ret_temp — the address where the retrieved temperature value gets stored on success 🫶

💅 DESCRIPTION

okay so you evaluate the _CRT object for the thermal zone represented by adev 😌 that’s how you obtain the temperature of the critical cooling trip point. iconic behavior, honestly.

Return 0 on success or -ENODATA on failure. no cap 💀

🦋 SEE ALSO

• Kernel file: ./drivers/acpi/thermal_lib.c
• thermal_acpi_active_trip_temp(9)
• thermal_acpi_passive_trip_temp(9)
• thermal_acpi_hot_trip_temp(9)

mwah 💖 cute little sign-off time: the source/version footer says ./drivers/acpi, the date is October 2026, and the footer tag is thermal_acp...al_trip_temp(9) ✨🫶