[PATCH v2 3/9] drivers: cpufreq: Add thermal_cooling_device pointer to struct cpufreq_policy

[Amit Kucheria]

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.kuche...@linaro.org>
---
 include/linux/cpufreq.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index c86d6d8bdfed..9fbc1d996967 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -95,6 +95,9 @@ struct cpufreq_policy {
        struct cpufreq_frequency_table  *freq_table;
        enum cpufreq_table_sorting freq_table_sorted;
 
+       /* Pointer to the cooling device if used for thermal mitigation */
+       struct thermal_cooling_device *cooldev;
+
        struct list_head        policy_list;
        struct kobject          kobj;
        struct completion       kobj_unregister;
-- 
2.17.1