diff options
Diffstat (limited to 'tools/power/cpupower/lib')
| -rw-r--r-- | tools/power/cpupower/lib/cpufreq.c | 19 | ||||
| -rw-r--r-- | tools/power/cpupower/lib/cpufreq.h | 16 |
2 files changed, 19 insertions, 16 deletions
diff --git a/tools/power/cpupower/lib/cpufreq.c b/tools/power/cpupower/lib/cpufreq.c index 0c0f3e3f0d80..80650497fb80 100644 --- a/tools/power/cpupower/lib/cpufreq.c +++ b/tools/power/cpupower/lib/cpufreq.c @@ -333,17 +333,20 @@ void cpufreq_put_available_governors(struct cpufreq_available_governors *any) } -struct cpufreq_available_frequencies -*cpufreq_get_available_frequencies(unsigned int cpu) +struct cpufreq_frequencies +*cpufreq_get_frequencies(const char *type, unsigned int cpu) { - struct cpufreq_available_frequencies *first = NULL; - struct cpufreq_available_frequencies *current = NULL; + struct cpufreq_frequencies *first = NULL; + struct cpufreq_frequencies *current = NULL; char one_value[SYSFS_PATH_MAX]; char linebuf[MAX_LINE_LEN]; + char fname[MAX_LINE_LEN]; unsigned int pos, i; unsigned int len; - len = sysfs_cpufreq_read_file(cpu, "scaling_available_frequencies", + snprintf(fname, MAX_LINE_LEN, "scaling_%s_frequencies", type); + + len = sysfs_cpufreq_read_file(cpu, fname, linebuf, sizeof(linebuf)); if (len == 0) return NULL; @@ -389,9 +392,9 @@ struct cpufreq_available_frequencies return NULL; } -void cpufreq_put_available_frequencies(struct cpufreq_available_frequencies - *any) { - struct cpufreq_available_frequencies *tmp, *next; +void cpufreq_put_frequencies(struct cpufreq_frequencies *any) +{ + struct cpufreq_frequencies *tmp, *next; if (!any) return; diff --git a/tools/power/cpupower/lib/cpufreq.h b/tools/power/cpupower/lib/cpufreq.h index 60beaf5ed2ea..775738269cbf 100644 --- a/tools/power/cpupower/lib/cpufreq.h +++ b/tools/power/cpupower/lib/cpufreq.h @@ -28,10 +28,10 @@ struct cpufreq_available_governors { struct cpufreq_available_governors *first; }; -struct cpufreq_available_frequencies { +struct cpufreq_frequencies { unsigned long frequency; - struct cpufreq_available_frequencies *next; - struct cpufreq_available_frequencies *first; + struct cpufreq_frequencies *next; + struct cpufreq_frequencies *first; }; @@ -129,14 +129,14 @@ void cpufreq_put_available_governors( * * Only present on _some_ ->target() cpufreq drivers. For information purposes * only. Please free allocated memory by calling - * cpufreq_put_available_frequencies after use. + * cpufreq_put_frequencies after use. */ -struct cpufreq_available_frequencies -*cpufreq_get_available_frequencies(unsigned int cpu); +struct cpufreq_frequencies +*cpufreq_get_frequencies(const char *type, unsigned int cpu); -void cpufreq_put_available_frequencies( - struct cpufreq_available_frequencies *first); +void cpufreq_put_frequencies( + struct cpufreq_frequencies *first); /* determine affected CPUs |