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-rw-r--r--tools/perf/util/pmu.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/perf/util/pmu.h b/tools/perf/util/pmu.h
index 394898b07fd9..dd5cdde6a3d0 100644
--- a/tools/perf/util/pmu.h
+++ b/tools/perf/util/pmu.h
@@ -120,10 +120,10 @@ int perf_pmu__test(void);
struct perf_event_attr *perf_pmu__get_default_config(struct perf_pmu *pmu);
void pmu_add_cpu_aliases_map(struct list_head *head, struct perf_pmu *pmu,
- struct pmu_events_map *map);
+ const struct pmu_events_map *map);
-struct pmu_events_map *perf_pmu__find_map(struct perf_pmu *pmu);
-struct pmu_events_map *pmu_events_map__find(void);
+const struct pmu_events_map *perf_pmu__find_map(struct perf_pmu *pmu);
+const struct pmu_events_map *pmu_events_map__find(void);
bool pmu_uncore_alias_match(const char *pmu_name, const char *name);
void perf_pmu_free_alias(struct perf_pmu_alias *alias);