linux-kernel - [PATCH] perf stat: Make function perf_stat_evsel_id

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Date:   Mon, 12 Mar 2018 11:38:07 +0100
From:   Thomas Richter <tmricht@...ux.vnet.ibm.com>
To:     linux-kernel@...r.kernel.org, linux-perf-users@...r.kernel.org,
        acme@...nel.org
Cc:     brueckner@...ux.vnet.ibm.com, schwidefsky@...ibm.com,
        heiko.carstens@...ibm.com,
        Thomas Richter <tmricht@...ux.vnet.ibm.com>
Subject: [PATCH] perf stat: Make function perf_stat_evsel_id_init static

Function perf_stat_evsel_id_init() has global linkage
but is only used in util/stat.c. Make it static.

Signed-off-by: Thomas Richter <tmricht@...ux.vnet.ibm.com>
---
 tools/perf/util/stat.c | 2 +-
 tools/perf/util/stat.h | 2 --
 2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/tools/perf/util/stat.c b/tools/perf/util/stat.c
index 32235657c1ac..a0061e0b0fad 100644
--- a/tools/perf/util/stat.c
+++ b/tools/perf/util/stat.c
@@ -92,7 +92,7 @@ static const char *id_str[PERF_STAT_EVSEL_ID__MAX] = {
 };
 #undef ID
 
-void perf_stat_evsel_id_init(struct perf_evsel *evsel)
+static void perf_stat_evsel_id_init(struct perf_evsel *evsel)
 {
 	struct perf_stat_evsel *ps = evsel->stats;
 	int i;
diff --git a/tools/perf/util/stat.h b/tools/perf/util/stat.h
index dbc6f7134f61..679994a5cd07 100644
--- a/tools/perf/util/stat.h
+++ b/tools/perf/util/stat.h
@@ -126,8 +126,6 @@ bool __perf_evsel_stat__is(struct perf_evsel *evsel,
 #define perf_stat_evsel__is(evsel, id) \
 	__perf_evsel_stat__is(evsel, PERF_STAT_EVSEL_ID__ ## id)
 
-void perf_stat_evsel_id_init(struct perf_evsel *evsel);
-
 extern struct runtime_stat rt_stat;
 extern struct stats walltime_nsecs_stats;
 
-- 
2.14.3