1 files changed, 45 insertions, 27 deletions

diff --git a/tools/power/cpupower/lib/cpufreq.c b/tools/power/cpupower/lib/cpufreq.c
index ae7d8c57b447..d961101d1cea 100644
--- a/tools/power/cpupower/lib/cpufreq.c
+++ b/tools/power/cpupower/lib/cpufreq.c
@@ -42,21 +42,25 @@ int cpufreq_get_hardware_limits(unsigned int cpu,
         return sysfs_get_freq_hardware_limits(cpu, min, max);
 }
 
-char * cpufreq_get_driver(unsigned int cpu) {
+char *cpufreq_get_driver(unsigned int cpu)
+{
         return sysfs_get_freq_driver(cpu);
 }
 
-void cpufreq_put_driver(char * ptr) {
+void cpufreq_put_driver(char *ptr)
+{
         if (!ptr)
                 return;
         free(ptr);
 }
 
-struct cpufreq_policy * cpufreq_get_policy(unsigned int cpu) {
+struct cpufreq_policy *cpufreq_get_policy(unsigned int cpu)
+{
         return sysfs_get_freq_policy(cpu);
 }
 
-void cpufreq_put_policy(struct cpufreq_policy *policy) {
+void cpufreq_put_policy(struct cpufreq_policy *policy)
+{
         if ((!policy) || (!policy->governor))
                 return;
 
@@ -65,11 +69,14 @@ void cpufreq_put_policy(struct cpufreq_policy *policy) {
         free(policy);
 }
 
-struct cpufreq_available_governors * cpufreq_get_available_governors(unsigned int cpu) {
+struct cpufreq_available_governors *cpufreq_get_available_governors(unsigned
+                                                                int cpu)
+{
         return sysfs_get_freq_available_governors(cpu);
 }
 
-void cpufreq_put_available_governors(struct cpufreq_available_governors *any) {
+void cpufreq_put_available_governors(struct cpufreq_available_governors *any)
+{
         struct cpufreq_available_governors *tmp, *next;
 
         if (!any)
@@ -86,11 +93,14 @@ void cpufreq_put_available_governors(struct cpufreq_available_governors *any) {
 }
 
 
-struct cpufreq_available_frequencies * cpufreq_get_available_frequencies(unsigned int cpu) {
+struct cpufreq_available_frequencies
+*cpufreq_get_available_frequencies(unsigned int cpu)
+{
         return sysfs_get_available_frequencies(cpu);
 }
 
-void cpufreq_put_available_frequencies(struct cpufreq_available_frequencies *any) {
+void cpufreq_put_available_frequencies(struct cpufreq_available_frequencies
+                                *any) {
         struct cpufreq_available_frequencies *tmp, *next;
 
         if (!any)
@@ -105,11 +115,13 @@ void cpufreq_put_available_frequencies(struct cpufreq_available_frequencies *any
 }
 
 
-struct cpufreq_affected_cpus * cpufreq_get_affected_cpus(unsigned int cpu) {
+struct cpufreq_affected_cpus *cpufreq_get_affected_cpus(unsigned int cpu)
+{
         return sysfs_get_freq_affected_cpus(cpu);
 }
 
-void cpufreq_put_affected_cpus(struct cpufreq_affected_cpus *any) {
+void cpufreq_put_affected_cpus(struct cpufreq_affected_cpus *any)
+{
         struct cpufreq_affected_cpus *tmp, *next;
 
         if (!any)
@@ -124,16 +136,19 @@ void cpufreq_put_affected_cpus(struct cpufreq_affected_cpus *any) {
 }
 
 
-struct cpufreq_affected_cpus * cpufreq_get_related_cpus(unsigned int cpu) {
+struct cpufreq_affected_cpus *cpufreq_get_related_cpus(unsigned int cpu)
+{
         return sysfs_get_freq_related_cpus(cpu);
 }
 
-void cpufreq_put_related_cpus(struct cpufreq_affected_cpus *any) {
+void cpufreq_put_related_cpus(struct cpufreq_affected_cpus *any)
+{
         cpufreq_put_affected_cpus(any);
 }
 
 
-int cpufreq_set_policy(unsigned int cpu, struct cpufreq_policy *policy) {
+int cpufreq_set_policy(unsigned int cpu, struct cpufreq_policy *policy)
+{
         if (!policy || !(policy->governor))
                 return -EINVAL;
 
@@ -141,35 +156,39 @@ int cpufreq_set_policy(unsigned int cpu, struct cpufreq_policy *policy) {
 }
 
 
-int cpufreq_modify_policy_min(unsigned int cpu, unsigned long min_freq) {
+int cpufreq_modify_policy_min(unsigned int cpu, unsigned long min_freq)
+{
         return sysfs_modify_freq_policy_min(cpu, min_freq);
 }
 
 
-int cpufreq_modify_policy_max(unsigned int cpu, unsigned long max_freq) {
+int cpufreq_modify_policy_max(unsigned int cpu, unsigned long max_freq)
+{
         return sysfs_modify_freq_policy_max(cpu, max_freq);
 }
 
 
-int cpufreq_modify_policy_governor(unsigned int cpu, char *governor) {
+int cpufreq_modify_policy_governor(unsigned int cpu, char *governor)
+{
         if ((!governor) || (strlen(governor) > 19))
                 return -EINVAL;
 
         return sysfs_modify_freq_policy_governor(cpu, governor);
 }
 
-int cpufreq_set_frequency(unsigned int cpu, unsigned long target_frequency) {
+int cpufreq_set_frequency(unsigned int cpu, unsigned long target_frequency)
+{
         return sysfs_set_frequency(cpu, target_frequency);
 }
 
-struct cpufreq_stats * cpufreq_get_stats(unsigned int cpu, unsigned long long *total_time) {
-        struct cpufreq_stats *ret;
-
-        ret = sysfs_get_freq_stats(cpu, total_time);
-        return (ret);
+struct cpufreq_stats *cpufreq_get_stats(unsigned int cpu,
+                                        unsigned long long *total_time)
+{
+        return sysfs_get_freq_stats(cpu, total_time);
 }
 
-void cpufreq_put_stats(struct cpufreq_stats *any) {
+void cpufreq_put_stats(struct cpufreq_stats *any)
+{
         struct cpufreq_stats *tmp, *next;
 
         if (!any)
@@ -183,8 +202,7 @@ void cpufreq_put_stats(struct cpufreq_stats *any) {
         }
 }
 
-unsigned long cpufreq_get_transitions(unsigned int cpu) {
-        unsigned long ret = sysfs_get_freq_transitions(cpu);
-
-        return (ret);
+unsigned long cpufreq_get_transitions(unsigned int cpu)
+{
+        return sysfs_get_freq_transitions(cpu);
 }