perf tools: Remove unused 'unset' parameter from parse_events

The 'unset' parameter is option callback leftover with no use, removing.

Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Ulrich Drepper <drepper@gmail.com>
Link: http://lkml.kernel.org/r/1358257194-8204-2-git-send-email-jolsa@redhat.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

2 files changed, 3 insertions, 5 deletions

diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c
index 626c120f00da..d3bf570a7084 100644
--- a/tools/perf/util/parse-events.c
+++ b/tools/perf/util/parse-events.c
@@ -872,8 +872,7 @@ int parse_events_terms(struct list_head *terms, const char *str)
         return ret;
 }
 
-int parse_events(struct perf_evlist *evlist, const char *str,
-                 int unset __maybe_unused)
+int parse_events(struct perf_evlist *evlist, const char *str)
 {
         struct parse_events_data__events data = {
                 .list = LIST_HEAD_INIT(data.list),
@@ -900,7 +899,7 @@ int parse_events_option(const struct option *opt, const char *str,
                         int unset __maybe_unused)
 {
         struct perf_evlist *evlist = *(struct perf_evlist **)opt->value;
-        int ret = parse_events(evlist, str, unset);
+        int ret = parse_events(evlist, str);
 
         if (ret) {
                 fprintf(stderr, "invalid or unsupported event: '%s'\n", str);
diff --git a/tools/perf/util/parse-events.h b/tools/perf/util/parse-events.h
index b7af80b8bdda..7c5244fa0885 100644
--- a/tools/perf/util/parse-events.h
+++ b/tools/perf/util/parse-events.h
@@ -29,8 +29,7 @@ const char *event_type(int type);
 
 extern int parse_events_option(const struct option *opt, const char *str,
                                int unset);
-extern int parse_events(struct perf_evlist *evlist, const char *str,
-                        int unset);
+extern int parse_events(struct perf_evlist *evlist, const char *str);
 extern int parse_events_terms(struct list_head *terms, const char *str);
 extern int parse_filter(const struct option *opt, const char *str, int unset);