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cpufreq: exynos: simplify .init() for setting policy->cpus

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With the recent changes in cpufreq core, we just need to set mask of all
possible cpus into policy->cpus. Rest would be done by core.

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 2013-01-31 07:56:04 +05:30 committed by Rafael J. Wysocki
parent 2a4bd9f0db
commit 6ca939b3a3
1 changed files with 1 additions and 13 deletions
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14
drivers/cpufreq/exynos-cpufreq.c
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@ -227,19 +227,7 @@ static int exynos_cpufreq_cpu_init(struct cpufreq_policy *policy)
/* set the transition latency value */ /* set the transition latency value */
policy->cpuinfo.transition_latency = 100000; policy->cpuinfo.transition_latency = 100000;
/* cpumask_setall(policy->cpus);
* EXYNOS4 multi-core processors has 2 cores
* that the frequency cannot be set independently.
* Each cpu is bound to the same speed.
* So the affected cpu is all of the cpus.
*/
if (num_online_cpus() == 1) {
cpumask_copy(policy->related_cpus, cpu_possible_mask);
cpumask_copy(policy->cpus, cpu_online_mask);
} else {
policy->shared_type = CPUFREQ_SHARED_TYPE_ANY;
cpumask_setall(policy->cpus);
}
return cpufreq_frequency_table_cpuinfo(policy, exynos_info->freq_table); return cpufreq_frequency_table_cpuinfo(policy, exynos_info->freq_table);
} }