Enumerator at include/linux/thermal.h, line 72 References: drivers/acpi/thermal.c, line 621 drivers/thermal/db8500_thermal.c, line 351 drivers/thermal/imx_thermal.c, line 217 drivers/thermal/int3403_thermal.c, line 112 drivers/thermal/intel_soc_dts_thermal.c, line 246 drivers/thermal/of-thermal.c, line 550 drivers/thermal/samsung/exynos_thermal_common.c, line 98 drivers/thermal/step_wise.c, line 109 drivers/thermal/thermal_core.c, line 584 drivers/thermal/thermal_core.c, line 1521 drivers/thermal/ti-soc-thermal/ti-thermal-common.c, line 225 drivers/thermal/x86_pkg_temp_thermal.c, line 271 include/linux/thermal.h, line 72