diff options
| -rw-r--r-- | drivers/cpufreq/cpufreq.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index fc9110c9f10..f033adf06ea 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -1042,6 +1042,14 @@ static int __cpufreq_add_dev(struct device *dev, struct subsys_interface *sif, goto err_set_policy_cpu; } + if (cpufreq_driver->get) { + policy->cur = cpufreq_driver->get(policy->cpu); + if (!policy->cur) { + pr_err("%s: ->get() failed\n", __func__); + goto err_get_freq; + } + } + /* related cpus should atleast have policy->cpus */ cpumask_or(policy->related_cpus, policy->related_cpus, policy->cpus); @@ -1096,6 +1104,9 @@ err_out_unregister: per_cpu(cpufreq_cpu_data, j) = NULL; write_unlock_irqrestore(&cpufreq_driver_lock, flags); +err_get_freq: + if (cpufreq_driver->exit) + cpufreq_driver->exit(policy); err_set_policy_cpu: cpufreq_policy_free(policy); nomem_out: |