Messages in this thread | | | Date | Wed, 1 Dec 2021 12:49:37 +0530 | From | Viresh Kumar <> | Subject | Re: [PATCH v3 1/2] cpufreq: Fix a comment in cpufreq_policy_free |
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On 01-12-21, 15:40, Tang Yizhou wrote: > Make the comment of blocking_notifier_call_chain() easier to > understand. > > Signed-off-by: Tang Yizhou <tangyizhou@huawei.com> > --- > drivers/cpufreq/cpufreq.c | 5 +++-- > 1 file changed, 3 insertions(+), 2 deletions(-) > > diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c > index e338d2f010fe..db0b4b4258d5 100644 > --- a/drivers/cpufreq/cpufreq.c > +++ b/drivers/cpufreq/cpufreq.c > @@ -1296,8 +1296,9 @@ static void cpufreq_policy_free(struct cpufreq_policy *policy) > > if (policy->max_freq_req) { > /* > - * CPUFREQ_CREATE_POLICY notification is sent only after > - * successfully adding max_freq_req request. > + * Remove max_freq_req after sending CPUFREQ_REMOVE_POLICY > + * notification, since CPUFREQ_CREATE_POLICY notification was > + * sent after adding max_freq_req earlier. > */ > blocking_notifier_call_chain(&cpufreq_policy_notifier_list, > CPUFREQ_REMOVE_POLICY, policy);
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
-- viresh
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