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| author | Viresh Kumar <viresh.kumar@linaro.org> | 2015-01-27 09:36:07 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-02-03 23:26:02 +0100 |
| commit | 1e63eaf0c45f0ac733ef2818cd93e3e9047ef1c5 (patch) | |
| tree | fca60dba177f10eb05d2d8f1f27ae9cc8dadb18f /drivers/cpufreq | |
| parent | cpufreq: Set cpufreq_cpu_data to NULL before putting kobject (diff) | |
| download | linux-1e63eaf0c45f0ac733ef2818cd93e3e9047ef1c5.tar.xz linux-1e63eaf0c45f0ac733ef2818cd93e3e9047ef1c5.zip | |
cpufreq: Drop cpufreq_disabled() check from cpufreq_cpu_{get|put}()
When cpufreq is disabled, the per-cpu variable would have been set to
NULL. Remove this unnecessary check.
[ Changelog from Saravana Kannan. ]
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Saravana Kannan <skannan@codeaurora.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq')
| -rw-r--r-- | drivers/cpufreq/cpufreq.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index 2b181f75da15..158709418e21 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -203,7 +203,7 @@ struct cpufreq_policy *cpufreq_cpu_get(unsigned int cpu) struct cpufreq_policy *policy = NULL; unsigned long flags; - if (cpufreq_disabled() || (cpu >= nr_cpu_ids)) + if (cpu >= nr_cpu_ids) return NULL; if (!down_read_trylock(&cpufreq_rwsem)) @@ -230,9 +230,6 @@ EXPORT_SYMBOL_GPL(cpufreq_cpu_get); void cpufreq_cpu_put(struct cpufreq_policy *policy) { - if (cpufreq_disabled()) - return; - kobject_put(&policy->kobj); up_read(&cpufreq_rwsem); } |