Thermal: exynos: fix cooling state translation
Signed-off-by: Zhang Rui <[email protected]>
Tested-by: Amit Daniel kachhap <[email protected]>
diff --git a/include/linux/cpu_cooling.h b/include/linux/cpu_cooling.h
index 40b4ef5..bc479b1 100644
--- a/include/linux/cpu_cooling.h
+++ b/include/linux/cpu_cooling.h
@@ -42,6 +42,8 @@
* @cdev: thermal cooling device pointer.
*/
void cpufreq_cooling_unregister(struct thermal_cooling_device *cdev);
+
+unsigned long cpufreq_cooling_get_level(unsigned int, unsigned int);
#else /* !CONFIG_CPU_THERMAL */
static inline struct thermal_cooling_device *cpufreq_cooling_register(
const struct cpumask *clip_cpus)
@@ -53,6 +55,11 @@
{
return;
}
+static inline unsigned long cpufreq_cooling_get_level(unsigned int,
+ unsigned int)
+{
+ return THERMAL_CSTATE_INVALID;
+}
#endif /* CONFIG_CPU_THERMAL */
#endif /* __CPU_COOLING_H__ */
diff --git a/include/linux/thermal.h b/include/linux/thermal.h
index f0bd7f9..5a3b428 100644
--- a/include/linux/thermal.h
+++ b/include/linux/thermal.h
@@ -33,8 +33,11 @@
#define THERMAL_MAX_TRIPS 12
#define THERMAL_NAME_LENGTH 20
+/* invalid cooling state */
+#define THERMAL_CSTATE_INVALID -1UL
+
/* No upper/lower limit requirement */
-#define THERMAL_NO_LIMIT -1UL
+#define THERMAL_NO_LIMIT THERMAL_CSTATE_INVALID
/* Unit conversion macros */
#define KELVIN_TO_CELSIUS(t) (long)(((long)t-2732 >= 0) ? \
