Merge git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending

[firefly-linux-kernel-4.4.55.git] / drivers / cpufreq / cpufreq.c

diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index b3d9368339af3530baa756441b347df3412a3b64..ef5ed9470de9a59d371e34e7db24a434d1f11a9f 100644 (file)
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -238,13 +238,13 @@ int cpufreq_generic_init(struct cpufreq_policy *policy,
 }
 EXPORT_SYMBOL_GPL(cpufreq_generic_init);
 
-/* Only for cpufreq core internal use */
 struct cpufreq_policy *cpufreq_cpu_get_raw(unsigned int cpu)
 {
        struct cpufreq_policy *policy = per_cpu(cpufreq_cpu_data, cpu);
 
        return policy && cpumask_test_cpu(cpu, policy->cpus) ? policy : NULL;
 }
+EXPORT_SYMBOL_GPL(cpufreq_cpu_get_raw);
 
 unsigned int cpufreq_generic_get(unsigned int cpu)
 {
@@ -1626,8 +1626,8 @@ int cpufreq_generic_suspend(struct cpufreq_policy *policy)
        int ret;
 
        if (!policy->suspend_freq) {
-               pr_err("%s: suspend_freq can't be zero\n", __func__);
-               return -EINVAL;
+               pr_debug("%s: suspend_freq not defined\n", __func__);
+               return 0;
        }
 
        pr_debug("%s: Setting suspend-freq: %u\n", __func__,
@@ -2031,8 +2031,7 @@ static int __cpufreq_governor(struct cpufreq_policy *policy,
                if (!try_module_get(policy->governor->owner))
                        return -EINVAL;
 
-       pr_debug("__cpufreq_governor for CPU %u, event %u\n",
-                policy->cpu, event);
+       pr_debug("%s: for CPU %u, event %u\n", __func__, policy->cpu, event);
 
        mutex_lock(&cpufreq_governor_lock);
        if ((policy->governor_enabled && event == CPUFREQ_GOV_START)