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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-02-07 16:09:51 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-03-09 14:40:55 +0100 |
| commit | ea59ee0dc9796a4e879291cc2f4728d04c499313 (patch) | |
| tree | 6081a8d25c06d43d940280cd2249cb79d3b30524 /drivers/cpufreq/cpufreq_governor.h | |
| parent | cpufreq: governor: Rework cpufreq_governor_dbs() (diff) | |
| download | linux-ea59ee0dc9796a4e879291cc2f4728d04c499313.tar.xz linux-ea59ee0dc9796a4e879291cc2f4728d04c499313.zip | |
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>
Diffstat (limited to 'drivers/cpufreq/cpufreq_governor.h')
| -rw-r--r-- | drivers/cpufreq/cpufreq_governor.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/cpufreq/cpufreq_governor.h b/drivers/cpufreq/cpufreq_governor.h index 8e280b8c446a..c8b7ec22871c 100644 --- a/drivers/cpufreq/cpufreq_governor.h +++ b/drivers/cpufreq/cpufreq_governor.h @@ -231,9 +231,13 @@ struct dbs_governor { 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 @@ static ssize_t show_sampling_rate_min_gov_pol \ 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), |