cpufreq: governor: Drop the gov pointer from struct dbs_data
Since it is possible to obtain a pointer to struct dbs_governor
from a pointer to the struct governor embedded in it with the help
of container_of(), the additional gov pointer in struct dbs_data
isn't really necessary.
Drop that pointer and make the code using it reach the dbs_governor
object via policy->governor.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
diff --git a/drivers/cpufreq/cpufreq_governor.h b/drivers/cpufreq/cpufreq_governor.h
index 8e280b8..c8b7ec2 100644
--- a/drivers/cpufreq/cpufreq_governor.h
+++ b/drivers/cpufreq/cpufreq_governor.h
@@ -231,9 +231,13 @@
void *gov_ops;
};
+static inline struct dbs_governor *dbs_governor_of(struct cpufreq_policy *policy)
+{
+ return container_of(policy->governor, struct dbs_governor, gov);
+}
+
/* Governor Per policy data */
struct dbs_data {
- struct dbs_governor *gov;
unsigned int min_sampling_rate;
int usage_count;
void *tuners;
@@ -275,7 +279,7 @@
extern struct mutex dbs_data_mutex;
extern struct mutex cpufreq_governor_lock;
-void dbs_check_cpu(struct dbs_data *dbs_data, int cpu);
+void dbs_check_cpu(struct cpufreq_policy *policy, int cpu);
int cpufreq_governor_dbs(struct cpufreq_policy *policy, unsigned int event);
void od_register_powersave_bias_handler(unsigned int (*f)
(struct cpufreq_policy *, unsigned int, unsigned int),