diff options
Diffstat (limited to 'tools/power/cpupower/utils/cpufreq-info.c')
| -rw-r--r-- | tools/power/cpupower/utils/cpufreq-info.c | 42 |
1 files changed, 1 insertions, 41 deletions
diff --git a/tools/power/cpupower/utils/cpufreq-info.c b/tools/power/cpupower/utils/cpufreq-info.c index 5a1d25f056b3..28953c9a7bd5 100644 --- a/tools/power/cpupower/utils/cpufreq-info.c +++ b/tools/power/cpupower/utils/cpufreq-info.c @@ -510,37 +510,6 @@ static int get_latency(unsigned int cpu, unsigned int human) return 0; } -void freq_info_help(void) -{ - printf(_("Usage: cpupower freqinfo [options]\n")); - printf(_("Options:\n")); - printf(_(" -e, --debug Prints out debug information [default]\n")); - printf(_(" -f, --freq Get frequency the CPU currently runs at, according\n" - " to the cpufreq core *\n")); - printf(_(" -w, --hwfreq Get frequency the CPU currently runs at, by reading\n" - " it from hardware (only available to root) *\n")); - printf(_(" -l, --hwlimits Determine the minimum and maximum CPU frequency allowed *\n")); - printf(_(" -d, --driver Determines the used cpufreq kernel driver *\n")); - printf(_(" -p, --policy Gets the currently used cpufreq policy *\n")); - printf(_(" -g, --governors Determines available cpufreq governors *\n")); - printf(_(" -r, --related-cpus Determines which CPUs run at the same hardware frequency *\n")); - printf(_(" -a, --affected-cpus Determines which CPUs need to have their frequency\n" - " coordinated by software *\n")); - printf(_(" -s, --stats Shows cpufreq statistics if available\n")); - printf(_(" -y, --latency Determines the maximum latency on CPU frequency changes *\n")); - printf(_(" -b, --boost Checks for turbo or boost modes *\n")); - printf(_(" -o, --proc Prints out information like provided by the /proc/cpufreq\n" - " interface in 2.4. and early 2.6. kernels\n")); - printf(_(" -m, --human human-readable output for the -f, -w, -s and -y parameters\n")); - printf(_(" -h, --help Prints out this screen\n")); - - printf("\n"); - printf(_("If no argument is given, full output about\n" - "cpufreq is printed which is useful e.g. for reporting bugs.\n\n")); - printf(_("By default info of CPU 0 is shown which can be overridden\n" - "with the cpupower --cpu main command option.\n")); -} - static struct option info_opts[] = { { .name = "debug", .has_arg = no_argument, .flag = NULL, .val = 'e'}, { .name = "boost", .has_arg = no_argument, .flag = NULL, .val = 'b'}, @@ -556,7 +525,6 @@ static struct option info_opts[] = { { .name = "latency", .has_arg = no_argument, .flag = NULL, .val = 'y'}, { .name = "proc", .has_arg = no_argument, .flag = NULL, .val = 'o'}, { .name = "human", .has_arg = no_argument, .flag = NULL, .val = 'm'}, - { .name = "help", .has_arg = no_argument, .flag = NULL, .val = 'h'}, { }, }; @@ -570,16 +538,12 @@ int cmd_freq_info(int argc, char **argv) int output_param = 0; do { - ret = getopt_long(argc, argv, "hoefwldpgrasmyb", info_opts, NULL); + ret = getopt_long(argc, argv, "oefwldpgrasmyb", info_opts, NULL); switch (ret) { case '?': output_param = '?'; cont = 0; break; - case 'h': - output_param = 'h'; - cont = 0; - break; case -1: cont = 0; break; @@ -642,11 +606,7 @@ int cmd_freq_info(int argc, char **argv) return -EINVAL; case '?': printf(_("invalid or unknown argument\n")); - freq_info_help(); return -EINVAL; - case 'h': - freq_info_help(); - return EXIT_SUCCESS; case 'o': proc_cpufreq_output(); return EXIT_SUCCESS; |