diff options
author | Dominik Brodowski <linux@dominikbrodowski.net> | 2011-04-19 19:42:33 +0200 |
---|---|---|
committer | Dominik Brodowski <linux@dominikbrodowski.net> | 2011-07-29 18:35:38 +0200 |
commit | 6c2b8185517fea46bdb1e4e70c7005901fcc89ab (patch) | |
tree | cd8169b59d94adb1bc33244c44f538cf150b777e /tools/power/cpupower/lib/cpufreq.c | |
parent | cpupowerutils: bench - ConfigStyle bugfixes (diff) | |
download | linux-dev-6c2b8185517fea46bdb1e4e70c7005901fcc89ab.tar.xz linux-dev-6c2b8185517fea46bdb1e4e70c7005901fcc89ab.zip |
cpupowerutils: lib - ConfigStyle bugfixes
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Diffstat (limited to 'tools/power/cpupower/lib/cpufreq.c')
-rw-r--r-- | tools/power/cpupower/lib/cpufreq.c | 72 |
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); } |