diff options
| author | Fabio Baltieri <fabio.baltieri@linaro.org> | 2013-01-31 10:44:40 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-02-02 00:01:16 +0100 |
| commit | 2624f90c16413990ecb0414400174a066319a9f5 (patch) | |
| tree | 5b26993f4b28fd21635b7cf476f02dae76b084c2 /drivers/cpufreq/cpufreq_governor.c | |
| parent | cpufreq: SPEAr: Notify all policy->cpus of frequency change (diff) | |
| download | linux-2624f90c16413990ecb0414400174a066319a9f5.tar.xz linux-2624f90c16413990ecb0414400174a066319a9f5.zip | |
cpufreq: governors: implement generic policy_is_shared
Implement a generic helper function policy_is_shared() to replace the
current dbs_sw_coordinated_cpus() at cpufreq level, so that it can be
used by code other than cpufreq governors.
Suggested-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Fabio Baltieri <fabio.baltieri@linaro.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq/cpufreq_governor.c')
| -rw-r--r-- | drivers/cpufreq/cpufreq_governor.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/cpufreq/cpufreq_governor.c b/drivers/cpufreq/cpufreq_governor.c index 46f96a4cebf9..67e235acf43b 100644 --- a/drivers/cpufreq/cpufreq_governor.c +++ b/drivers/cpufreq/cpufreq_governor.c @@ -161,14 +161,6 @@ void dbs_check_cpu(struct dbs_data *dbs_data, int cpu) } EXPORT_SYMBOL_GPL(dbs_check_cpu); -bool dbs_sw_coordinated_cpus(struct cpu_dbs_common_info *cdbs) -{ - struct cpufreq_policy *policy = cdbs->cur_policy; - - return cpumask_weight(policy->cpus) > 1; -} -EXPORT_SYMBOL_GPL(dbs_sw_coordinated_cpus); - static inline void dbs_timer_init(struct dbs_data *dbs_data, int cpu, unsigned int sampling_rate) { |