perf tools: Move all users of event_name to perf_evsel__name

So that we don't use global variables that could make us misreport event
names when having a multi window top, for instance.

Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-mccancovi1u0wdkg8ncth509@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 0 insertions, 7 deletions

diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c
index d73690b11242..517e6473982c 100644
--- a/tools/perf/util/parse-events.c
+++ b/tools/perf/util/parse-events.c
@@ -201,13 +201,6 @@ const char *event_type(int type)
         return "unknown";
 }
 
-const char *event_name(struct perf_evsel *evsel)
-{
-        static char bf[128];
-        perf_evsel__name(evsel, bf, sizeof(bf));
-        return bf;
-}
-
 const char *__event_name(int type, u64 config)
 {
         static char buf[32];