3 // kselftest for the ALSA PCM API
9 // every PCM device it can find.  This may conflict with other system
129 	pcm_config = conf_get_subtree(card_config, "pcm", NULL);  in missing_devices()
228 				sprintf(key, "pcm.%d.%s", dev, snd_pcm_stream_name(stream));  in find_pcms()
231 					ksft_print_msg("skipping pcm %d.%d.%s\n", card, dev, snd_pcm_stream_name(stream));  in find_pcms()
249 					sprintf(key, "pcm.%d.%d.%s", dev, subdev, snd_pcm_stream_name(stream));  in find_pcms()
251 						ksft_print_msg("skipping pcm %d.%d.%d.%s\n", card, dev,  in find_pcms()
353 		snprintf(msg, sizeof(msg), "Failed to get pcm handle: %s", snd_strerror(err));  in test_pcm_time()
554 void run_time_tests(struct pcm_data *pcm, enum test_class class,  in run_time_tests()  argument
574 			test_pcm_time(pcm, class, test_name, pcm_cfg);  in run_time_tests()
583 	struct pcm_data *pcm;  in card_thread()  local
585 	for (pcm = pcm_list; pcm != NULL; pcm = pcm->next) {  in card_thread()
586 		if (pcm->card != card->card)  in card_thread()
589 		run_time_tests(pcm, TEST_CLASS_DEFAULT, default_pcm_config);  in card_thread()
590 		run_time_tests(pcm, TEST_CLASS_SYSTEM, pcm->pcm_config);  in card_thread()
600 	struct pcm_data *pcm;  in main()  local
608 	global_config = conf_load_from_file("pcm-test.conf");  in main()
609 	default_pcm_config = conf_get_subtree(global_config, "pcm", NULL);  in main()
611 		ksft_exit_fail_msg("default pcm test configuration (pcm compound) is missing\n");  in main()
623 	for (pcm = pcm_list; pcm != NULL; pcm = pcm->next) {  in main()
625 		cfg = pcm->pcm_config;  in main()
641 	for (pcm = pcm_missing; pcm != NULL; pcm = pcm->next) {  in main()
643 				 pcm->card_name, pcm->device, pcm->subdevice,  in main()
644 				 snd_pcm_stream_name(pcm->stream));  in main()