perf stat: Fix recort_usage typo

Markus reported gcc 6 complains when compiling perf stat command:

  builtin-stat.c:1591:27: error: ‘recort_usage’ defined but not used
  [-Werror=unused-const-variable]
   static const char * const recort_usage[] = {
                             ^~~~~~~~~~~~

I fixed the typo and realized we already export record_usage, so I also
prefixed it with stat (and included report_usage).

Reported-by: Markus Trippelsdorf <markus@trippelsdorf.de>
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1452591329-27620-1-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index 7f56824..038e877 100644 (file)
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
@@ -1588,7 +1588,7 @@ static int add_default_attributes(void)
        return perf_evlist__add_default_attrs(evsel_list, very_very_detailed_attrs);
 }
 
-static const char * const recort_usage[] = {
+static const char * const stat_record_usage[] = {
        "perf stat record [<options>]",
        NULL,
 };
@@ -1611,7 +1611,7 @@ static int __cmd_record(int argc, const char **argv)
        struct perf_session *session;
        struct perf_data_file *file = &perf_stat.file;
 
-       argc = parse_options(argc, argv, stat_options, record_usage,
+       argc = parse_options(argc, argv, stat_options, stat_record_usage,
                             PARSE_OPT_STOP_AT_NON_OPTION);
 
        if (output_name)
@@ -1745,7 +1745,7 @@ int process_cpu_map_event(struct perf_tool *tool __maybe_unused,
        return set_maps(st);
 }
 
-static const char * const report_usage[] = {
+static const char * const stat_report_usage[] = {
        "perf stat report [<options>]",
        NULL,
 };
@@ -1779,7 +1779,7 @@ static int __cmd_report(int argc, const char **argv)
        struct stat st;
        int ret;
 
-       argc = parse_options(argc, argv, options, report_usage, 0);
+       argc = parse_options(argc, argv, options, stat_report_usage, 0);
 
        if (!input_name || !strlen(input_name)) {
                if (!fstat(STDIN_FILENO, &st) && S_ISFIFO(st.st_mode))