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cpufreq: governor: Use microseconds in sample delay computations

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Do not convert microseconds to jiffies and the other way around
in governor computations related to the sampling rate and sample
delay and drop delay_for_sampling_rate() which isn't of any use
then.

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
2016-02-15 02:22:13 +01:00
parent 6e96c5b3ac
commit 07aa4402a0
4 changed files with 17 additions and 32 deletions
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2
drivers/cpufreq/cpufreq_conservative.c
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@@ -102,7 +102,7 @@ static unsigned int cs_dbs_timer(struct cpufreq_policy *policy)
}
out:
return delay_for_sampling_rate(dbs_data->sampling_rate);
return dbs_data->sampling_rate;
}
static int dbs_cpufreq_notifier(struct notifier_block *nb, unsigned long val,