Several cpufreq drivers register themselves as thermal cooling devices.
Adding a pointer to struct cpufreq_policy removes the need for them to
store this pointer in a private data structure.
Signed-off-by: Amit Kucheria <amit.kucheria@xxxxxxxxxx>
---
include/linux/cpufreq.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index c86d6d8bdfed..2496549d7573 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -95,6 +95,8 @@ struct cpufreq_policy {
struct cpufreq_frequency_table *freq_table;
enum cpufreq_table_sorting freq_table_sorted;
+ struct thermal_cooling_device *cooldev; /* Pointer to the cooling
+ * device if used for thermal mitigation */
struct list_head policy_list;
struct kobject kobj;
struct completion kobj_unregister;
--
2.17.1
