diff options
Diffstat (limited to 'drivers/cpufreq/cpufreq.c')
| -rw-r--r-- | drivers/cpufreq/cpufreq.c | 47 |
1 files changed, 8 insertions, 39 deletions
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index 3162010900c9..893dbaf386fb 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -768,6 +768,9 @@ static int cpufreq_add_dev (struct sys_device * sys_dev) unlock_policy_rwsem_write(cpu); goto err_out; } + policy->user_policy.min = policy->cpuinfo.min_freq; + policy->user_policy.max = policy->cpuinfo.max_freq; + policy->user_policy.governor = policy->governor; #ifdef CONFIG_SMP for_each_cpu_mask(j, policy->cpus) { @@ -858,10 +861,13 @@ static int cpufreq_add_dev (struct sys_device * sys_dev) policy->governor = NULL; /* to assure that the starting sequence is * run in cpufreq_set_policy */ - unlock_policy_rwsem_write(cpu); /* set default policy */ - ret = cpufreq_set_policy(&new_policy); + ret = __cpufreq_set_policy(policy, &new_policy); + policy->user_policy.policy = policy->policy; + + unlock_policy_rwsem_write(cpu); + if (ret) { dprintk("setting policy failed\n"); goto err_out_unregister; @@ -1620,43 +1626,6 @@ error_out: } /** - * cpufreq_set_policy - set a new CPUFreq policy - * @policy: policy to be set. - * - * Sets a new CPU frequency and voltage scaling policy. - */ -int cpufreq_set_policy(struct cpufreq_policy *policy) -{ - int ret = 0; - struct cpufreq_policy *data; - - if (!policy) - return -EINVAL; - - data = cpufreq_cpu_get(policy->cpu); - if (!data) - return -EINVAL; - - if (unlikely(lock_policy_rwsem_write(policy->cpu))) - return -EINVAL; - - - ret = __cpufreq_set_policy(data, policy); - data->user_policy.min = data->min; - data->user_policy.max = data->max; - data->user_policy.policy = data->policy; - data->user_policy.governor = data->governor; - - unlock_policy_rwsem_write(policy->cpu); - - cpufreq_cpu_put(data); - - return ret; -} -EXPORT_SYMBOL(cpufreq_set_policy); - - -/** * cpufreq_update_policy - re-evaluate an existing cpufreq policy * @cpu: CPU which shall be re-evaluated * |