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cpufreq: Pass updated policy to driver ->setpolicy() callback

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The invocation of the ->setpolicy() cpufreq driver callback should
be equivalent to calling cpufreq_governor_limits(policy) for drivers
with internal governors, but in fact it isn't so, because the
temporary new_policy object is passed to it instead of the updated
policy.

That is a bit confusing, so make cpufreq_set_policy() pass the
updated policy to the driver ->setpolicy() callback.

No intentional changes of behavior.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
This commit is contained in:
Rafael J. Wysocki 2019-02-20 00:26:30 +01:00
parent 2bb4059e07
commit 167a38dcd5
1 changed files with 1 additions and 1 deletions
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2
drivers/cpufreq/cpufreq.c
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@ -2286,7 +2286,7 @@ static int cpufreq_set_policy(struct cpufreq_policy *policy,
if (cpufreq_driver->setpolicy) {
policy->policy = new_policy->policy;
pr_debug("setting range\n");
return cpufreq_driver->setpolicy(new_policy);
return cpufreq_driver->setpolicy(policy);
}
if (new_policy->governor == policy->governor) {