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cpufreq: Use clamp_val() in __cpufreq_driver_target()

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Use clamp_val() instead of open coding it.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Viresh Kumar 2016-05-26 11:27:24 +05:30 committed by Rafael J. Wysocki
parent 388612baba
commit 910c6e881c
1 changed files with 1 additions and 4 deletions
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5
drivers/cpufreq/cpufreq.c
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@ -1923,10 +1923,7 @@ int __cpufreq_driver_target(struct cpufreq_policy *policy,
return -ENODEV;
/* Make sure that target_freq is within supported range */
if (target_freq > policy->max)
target_freq = policy->max;
if (target_freq < policy->min)
target_freq = policy->min;
target_freq = clamp_val(target_freq, policy->min, policy->max);
pr_debug("target for CPU %u: %u kHz, relation %u, requested %u kHz\n",
policy->cpu, target_freq, relation, old_target_freq);