diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 036f4cc42ede..17c1c3becd92 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -52,7 +52,7 @@ static LIST_HEAD(cpufreq_governor_list);
 
 static char default_governor[CPUFREQ_NAME_LEN];
 
-/**
+/*
  * The "cpufreq driver" - the arch- or hardware-dependent low
  * level driver of CPUFreq support, and its spinlock. This lock
  * also protects the cpufreq_cpu_data array.
@@ -80,7 +80,7 @@ static int cpufreq_set_policy(struct cpufreq_policy *policy,
 			      struct cpufreq_governor *new_gov,
 			      unsigned int new_pol);
 
-/**
+/*
  * Two notifier lists: the "policy" list is involved in the
  * validation process for a new CPU frequency policy; the
  * "transition" list for kernel code that needs to handle
@@ -300,7 +300,7 @@ struct cpufreq_policy *cpufreq_cpu_acquire(unsigned int cpu)
  *            EXTERNALLY AFFECTING FREQUENCY CHANGES                 *
  *********************************************************************/
 
-/**
+/*
  * adjust_jiffies - adjust the system "loops_per_jiffy"
  *
  * This function alters the system "loops_per_jiffy" for the clock
@@ -526,6 +526,7 @@ EXPORT_SYMBOL_GPL(cpufreq_disable_fast_switch);
 /**
  * cpufreq_driver_resolve_freq - Map a target frequency to a driver-supported
  * one.
+ * @policy: associated policy to interrogate
  * @target_freq: target frequency to resolve.
  *
  * The target to driver frequency mapping is cached in the policy.
@@ -670,7 +671,7 @@ static struct cpufreq_governor *cpufreq_parse_governor(char *str_governor)
 	return get_governor(str_governor);
 }
 
-/**
+/*
  * cpufreq_per_cpu_attr_read() / show_##file_name() -
  * print out cpufreq information
  *
@@ -712,7 +713,7 @@ static ssize_t show_scaling_cur_freq(struct cpufreq_policy *policy, char *buf)
 	return ret;
 }
 
-/**
+/*
  * cpufreq_per_cpu_attr_write() / store_##file_name() - sysfs write access
  */
 #define store_one(file_name, object)			\
@@ -733,7 +734,7 @@ static ssize_t store_##file_name					\
 store_one(scaling_min_freq, min);
 store_one(scaling_max_freq, max);
 
-/**
+/*
  * show_cpuinfo_cur_freq - current CPU frequency as detected by hardware
  */
 static ssize_t show_cpuinfo_cur_freq(struct cpufreq_policy *policy,
@@ -747,7 +748,7 @@ static ssize_t show_cpuinfo_cur_freq(struct cpufreq_policy *policy,
 	return sprintf(buf, "<unknown>\n");
 }
 
-/**
+/*
  * show_scaling_governor - show the current policy for the specified CPU
  */
 static ssize_t show_scaling_governor(struct cpufreq_policy *policy, char *buf)
@@ -762,7 +763,7 @@ static ssize_t show_scaling_governor(struct cpufreq_policy *policy, char *buf)
 	return -EINVAL;
 }
 
-/**
+/*
  * store_scaling_governor - store policy for the specified CPU
  */
 static ssize_t store_scaling_governor(struct cpufreq_policy *policy,
@@ -799,7 +800,7 @@ static ssize_t store_scaling_governor(struct cpufreq_policy *policy,
 	return ret ? ret : count;
 }
 
-/**
+/*
  * show_scaling_driver - show the cpufreq driver currently loaded
  */
 static ssize_t show_scaling_driver(struct cpufreq_policy *policy, char *buf)
@@ -807,7 +808,7 @@ static ssize_t show_scaling_driver(struct cpufreq_policy *policy, char *buf)
 	return scnprintf(buf, CPUFREQ_NAME_PLEN, "%s\n", cpufreq_driver->name);
 }
 
-/**
+/*
  * show_scaling_available_governors - show the available CPUfreq governors
  */
 static ssize_t show_scaling_available_governors(struct cpufreq_policy *policy,
@@ -851,7 +852,7 @@ ssize_t cpufreq_show_cpus(const struct cpumask *mask, char *buf)
 }
 EXPORT_SYMBOL_GPL(cpufreq_show_cpus);
 
-/**
+/*
  * show_related_cpus - show the CPUs affected by each transition even if
  * hw coordination is in use
  */
@@ -860,7 +861,7 @@ static ssize_t show_related_cpus(struct cpufreq_policy *policy, char *buf)
 	return cpufreq_show_cpus(policy->related_cpus, buf);
 }
 
-/**
+/*
  * show_affected_cpus - show the CPUs affected by each transition
  */
 static ssize_t show_affected_cpus(struct cpufreq_policy *policy, char *buf)
@@ -894,7 +895,7 @@ static ssize_t show_scaling_setspeed(struct cpufreq_policy *policy, char *buf)
 	return policy->governor->show_setspeed(policy, buf);
 }
 
-/**
+/*
  * show_bios_limit - show the current cpufreq HW/BIOS limitation
  */
 static ssize_t show_bios_limit(struct cpufreq_policy *policy, char *buf)
@@ -1616,7 +1617,7 @@ static int cpufreq_offline(unsigned int cpu)
 	return 0;
 }
 
-/**
+/*
  * cpufreq_remove_dev - remove a CPU device
  *
  * Removes the cpufreq interface for a CPU device.
@@ -2373,6 +2374,7 @@ EXPORT_SYMBOL_GPL(cpufreq_unregister_governor);
  * cpufreq_get_policy - get the current cpufreq_policy
  * @policy: struct cpufreq_policy into which the current cpufreq_policy
  *	is written
+ * @cpu: CPU to find the policy for
  *
  * Reads the current cpufreq policy.
  */
@@ -2759,7 +2761,7 @@ int cpufreq_register_driver(struct cpufreq_driver *driver_data)
 }
 EXPORT_SYMBOL_GPL(cpufreq_register_driver);
 
-/**
+/*
  * cpufreq_unregister_driver - unregister the current CPUFreq driver
  *
  * Unregister the current CPUFreq driver. Only call this if you have