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| author | Dan Williams <dan.j.williams@intel.com> | 2017-04-12 21:59:01 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2017-04-12 21:59:01 -0700 |
| commit | bfca9acf1a5df0ff98fbf47e363adb48612bb7ec (patch) | |
| tree | a50287c88fdc60a73912d205d7bce41b7af53827 /drivers/cpufreq/cpufreq.c | |
| parent | 92a3fa075d3d2716b9c662814540f1d660cbf2f5 (diff) | |
| parent | 11e63f6d920d6f2dfd3cd421e939a4aec9a58dcd (diff) | |
Merge branch 'for-4.11/libnvdimm' into for-4.12/dax
Diffstat (limited to 'drivers/cpufreq/cpufreq.c')
| -rw-r--r-- | drivers/cpufreq/cpufreq.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index 38b9fdf854a4..5dbdd261aa73 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -680,9 +680,11 @@ static ssize_t show_cpuinfo_cur_freq(struct cpufreq_policy *policy, char *buf) { unsigned int cur_freq = __cpufreq_get(policy); - if (!cur_freq) - return sprintf(buf, "<unknown>"); - return sprintf(buf, "%u\n", cur_freq); + + if (cur_freq) + return sprintf(buf, "%u\n", cur_freq); + + return sprintf(buf, "<unknown>\n"); } /** @@ -1182,6 +1184,9 @@ static int cpufreq_online(unsigned int cpu) for_each_cpu(j, policy->related_cpus) per_cpu(cpufreq_cpu_data, j) = policy; write_unlock_irqrestore(&cpufreq_driver_lock, flags); + } else { + policy->min = policy->user_policy.min; + policy->max = policy->user_policy.max; } if (cpufreq_driver->get && !cpufreq_driver->setpolicy) { |