diff options
| author | Viresh Kumar <viresh.kumar@linaro.org> | 2014-11-27 06:07:50 +0530 |
|---|---|---|
| committer | Alex Shi <alex.shi@linaro.org> | 2015-10-28 10:59:40 +0800 |
| commit | 1c5da68637935c79a78a92fd561d94c8cc34be1e (patch) | |
| tree | 2291f875c48cd8e057624fa643311c982181bb80 | |
| parent | a3ad263f6670d195fba4104e81729aa34428ef5b (diff) | |
cpufreq-dt: pass 'policy->related_cpus' to of_cpufreq_cooling_register()
The second parameter of of_cpufreq_cooling_register() should be the CPUs to
which the frequency constraint will apply. As the cpufreq-dt driver now supports
platforms with multiple 'struct cpufreq_policy' instances (i.e. > 1 clock
domains for CPUs), passing 'cpu_present_mask' isn't correct anymore. As every
policy will have a set of CPUs and that may not be equal to 'cpu_present_mask'
always.
So, pass only mask of CPUs which are controlled by current policy.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Eduardo Valentin <edubezval@gmail.com>
Tested-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
(cherry picked from commit d3a10c14755a5929eaf43cea760bc307ee7e96bc)
Signed-off-by: Alex Shi <alex.shi@linaro.org>
| -rw-r--r-- | drivers/cpufreq/cpufreq-dt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/cpufreq/cpufreq-dt.c b/drivers/cpufreq/cpufreq-dt.c index 6f5f5615fbf1..39235dbf2880 100644 --- a/drivers/cpufreq/cpufreq-dt.c +++ b/drivers/cpufreq/cpufreq-dt.c @@ -274,7 +274,7 @@ static int cpufreq_init(struct cpufreq_policy *policy) * thermal DT code takes care of matching them. */ if (of_find_property(np, "#cooling-cells", NULL)) { - cdev = of_cpufreq_cooling_register(np, cpu_present_mask); + cdev = of_cpufreq_cooling_register(np, policy->related_cpus); if (IS_ERR(cdev)) dev_err(cpu_dev, "running cpufreq without cooling device: %ld\n", |