* its raw data.
  * The function is only invoked when the dump flag -D is set.
  */
-void perf_evlist__s390_sample_raw(struct evlist *evlist, union perf_event *event,
-                                 struct perf_sample *sample)
+void evlist__s390_sample_raw(struct evlist *evlist, union perf_event *event, struct perf_sample *sample)
 {
        struct evsel *ev_bc000;
 
 
  * Check platform the perf data file was created on and perform platform
  * specific interpretation.
  */
-void perf_evlist__init_trace_event_sample_raw(struct evlist *evlist)
+void evlist__init_trace_event_sample_raw(struct evlist *evlist)
 {
        const char *arch_pf = perf_env__arch(evlist->env);
 
        if (arch_pf && !strcmp("s390", arch_pf))
-               evlist->trace_event_sample_raw = perf_evlist__s390_sample_raw;
+               evlist->trace_event_sample_raw = evlist__s390_sample_raw;
 }
 
 union perf_event;
 struct perf_sample;
 
-void perf_evlist__s390_sample_raw(struct evlist *evlist,
-                                 union perf_event *event,
-                                 struct perf_sample *sample);
-
-void perf_evlist__init_trace_event_sample_raw(struct evlist *evlist);
+void evlist__s390_sample_raw(struct evlist *evlist, union perf_event *event, struct perf_sample *sample);
+void evlist__init_trace_event_sample_raw(struct evlist *evlist);
 #endif /* __PERF_EVLIST_H */
 
                                perf_session__set_comm_exec(session);
                        }
 
-                       perf_evlist__init_trace_event_sample_raw(session->evlist);
+                       evlist__init_trace_event_sample_raw(session->evlist);
 
                        /* Open the directory data. */
                        if (data->is_dir) {