59 	struct perf_pmu **hisi_ptt_pmus = NULL;  in find_all_hisi_ptt_pmus()  local
81 	hisi_ptt_pmus = zalloc(sizeof(struct perf_pmu *) * (*nr_ptts));  in find_all_hisi_ptt_pmus()
82 	if (!hisi_ptt_pmus) {  in find_all_hisi_ptt_pmus()
91 			hisi_ptt_pmus[idx] = perf_pmus__find(dent->d_name);  in find_all_hisi_ptt_pmus()
92 			if (hisi_ptt_pmus[idx])  in find_all_hisi_ptt_pmus()
99 	return hisi_ptt_pmus;  in find_all_hisi_ptt_pmus()
123 	struct perf_pmu **hisi_ptt_pmus = NULL;  in auxtrace_record__init()  local
137 	hisi_ptt_pmus = find_all_hisi_ptt_pmus(&nr_ptts, err);  in auxtrace_record__init()
146 		if (hisi_ptt_pmus && !found_ptt)  in auxtrace_record__init()
147 			found_ptt = find_pmu_for_event(hisi_ptt_pmus, nr_ptts, evsel);  in auxtrace_record__init()
151 	free(hisi_ptt_pmus);  in auxtrace_record__init()