Thermal: build cpu_cooling code into thermal_sys module
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Acked-by: Eduardo Valentin <eduardo.valentin@ti.com>
Acked-by: Durgadoss R <durgadoss.r@intel.com>
diff --git a/drivers/thermal/Kconfig b/drivers/thermal/Kconfig
index fb0672b..d1c2160 100644
--- a/drivers/thermal/Kconfig
+++ b/drivers/thermal/Kconfig
@@ -67,7 +67,7 @@
Enable this to let the user space manage the platform thermals.
config CPU_THERMAL
- tristate "generic cpu cooling support"
+ bool "generic cpu cooling support"
depends on CPU_FREQ
select CPU_FREQ_TABLE
help
diff --git a/drivers/thermal/Makefile b/drivers/thermal/Makefile
index b17bfb0..c054d41 100644
--- a/drivers/thermal/Makefile
+++ b/drivers/thermal/Makefile
@@ -11,7 +11,7 @@
thermal_sys-$(CONFIG_THERMAL_GOV_USER_SPACE) += user_space.o
# cpufreq cooling
-obj-$(CONFIG_CPU_THERMAL) += cpu_cooling.o
+thermal_sys-$(CONFIG_CPU_THERMAL) += cpu_cooling.o
# platform thermal drivers
obj-$(CONFIG_SPEAR_THERMAL) += spear_thermal.o
diff --git a/include/linux/cpu_cooling.h b/include/linux/cpu_cooling.h
index bc479b1..77c87c9 100644
--- a/include/linux/cpu_cooling.h
+++ b/include/linux/cpu_cooling.h
@@ -29,7 +29,7 @@
#define CPUFREQ_COOLING_START 0
#define CPUFREQ_COOLING_STOP 1
-#if defined(CONFIG_CPU_THERMAL) || defined(CONFIG_CPU_THERMAL_MODULE)
+#ifdef CONFIG_CPU_THERMAL
/**
* cpufreq_cooling_register - function to create cpufreq cooling device.
* @clip_cpus: cpumask of cpus where the frequency constraints will happen