perf tools: Remove unused 'prefix' from builtin functions
We got it from the git sources but never used it for anything, with the
place where this would be somehow used remaining:
static int run_builtin(struct cmd_struct *p, int argc, const char **argv)
{
prefix = NULL;
if (p->option & RUN_SETUP)
prefix = NULL; /* setup_perf_directory(); */
Ditch it.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-uw5swz05vol0qpr32c5lpvus@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/builtin-sched.c b/tools/perf/builtin-sched.c
index b92c4d9..79833e2 100644
--- a/tools/perf/builtin-sched.c
+++ b/tools/perf/builtin-sched.c
@@ -3272,10 +3272,10 @@ static int __cmd_record(int argc, const char **argv)
BUG_ON(i != rec_argc);
- return cmd_record(i, rec_argv, NULL);
+ return cmd_record(i, rec_argv);
}
-int cmd_sched(int argc, const char **argv, const char *prefix __maybe_unused)
+int cmd_sched(int argc, const char **argv)
{
const char default_sort_order[] = "avg, max, switch, runtime";
struct perf_sched sched = {
@@ -3412,7 +3412,7 @@ int cmd_sched(int argc, const char **argv, const char *prefix __maybe_unused)
* Aliased to 'perf script' for now:
*/
if (!strcmp(argv[0], "script"))
- return cmd_script(argc, argv, prefix);
+ return cmd_script(argc, argv);
if (!strncmp(argv[0], "rec", 3)) {
return __cmd_record(argc, argv);