369 static void snd_pcm_stream_proc_info_read(struct snd_info_entry *entry,  in snd_pcm_stream_proc_info_read()  argument
372 	snd_pcm_proc_info_read(((struct snd_pcm_str *)entry->private_data)->substream,  in snd_pcm_stream_proc_info_read()
376 static void snd_pcm_substream_proc_info_read(struct snd_info_entry *entry,  in snd_pcm_substream_proc_info_read()  argument
379 	snd_pcm_proc_info_read(entry->private_data, buffer);  in snd_pcm_substream_proc_info_read()
382 static void snd_pcm_substream_proc_hw_params_read(struct snd_info_entry *entry,  in snd_pcm_substream_proc_hw_params_read()  argument
385 	struct snd_pcm_substream *substream = entry->private_data;  in snd_pcm_substream_proc_hw_params_read()
419 static void snd_pcm_substream_proc_sw_params_read(struct snd_info_entry *entry,  in snd_pcm_substream_proc_sw_params_read()  argument
422 	struct snd_pcm_substream *substream = entry->private_data;  in snd_pcm_substream_proc_sw_params_read()
447 static void snd_pcm_substream_proc_status_read(struct snd_info_entry *entry,  in snd_pcm_substream_proc_status_read()  argument
450 	struct snd_pcm_substream *substream = entry->private_data;  in snd_pcm_substream_proc_status_read()
484 static void snd_pcm_xrun_injection_write(struct snd_info_entry *entry,  in snd_pcm_xrun_injection_write()  argument
487 	struct snd_pcm_substream *substream = entry->private_data;  in snd_pcm_xrun_injection_write()
497 static void snd_pcm_xrun_debug_read(struct snd_info_entry *entry,  in snd_pcm_xrun_debug_read()  argument
500 	struct snd_pcm_str *pstr = entry->private_data;  in snd_pcm_xrun_debug_read()
504 static void snd_pcm_xrun_debug_write(struct snd_info_entry *entry,  in snd_pcm_xrun_debug_write()  argument
507 	struct snd_pcm_str *pstr = entry->private_data;  in snd_pcm_xrun_debug_write()
517 	struct snd_info_entry *entry;  in snd_pcm_stream_proc_init()  local
522 	if ((entry = snd_info_create_card_entry(pcm->card, name, pcm->card->proc_root)) == NULL)  in snd_pcm_stream_proc_init()
524 	entry->mode = S_IFDIR | S_IRUGO | S_IXUGO;  in snd_pcm_stream_proc_init()
525 	if (snd_info_register(entry) < 0) {  in snd_pcm_stream_proc_init()
526 		snd_info_free_entry(entry);  in snd_pcm_stream_proc_init()
529 	pstr->proc_root = entry;  in snd_pcm_stream_proc_init()
531 	if ((entry = snd_info_create_card_entry(pcm->card, "info", pstr->proc_root)) != NULL) {  in snd_pcm_stream_proc_init()
532 		snd_info_set_text_ops(entry, pstr, snd_pcm_stream_proc_info_read);  in snd_pcm_stream_proc_init()
533 		if (snd_info_register(entry) < 0) {  in snd_pcm_stream_proc_init()
534 			snd_info_free_entry(entry);  in snd_pcm_stream_proc_init()
535 			entry = NULL;  in snd_pcm_stream_proc_init()
538 	pstr->proc_info_entry = entry;  in snd_pcm_stream_proc_init()
541 	if ((entry = snd_info_create_card_entry(pcm->card, "xrun_debug",  in snd_pcm_stream_proc_init()
543 		entry->c.text.read = snd_pcm_xrun_debug_read;  in snd_pcm_stream_proc_init()
544 		entry->c.text.write = snd_pcm_xrun_debug_write;  in snd_pcm_stream_proc_init()
545 		entry->mode |= S_IWUSR;  in snd_pcm_stream_proc_init()
546 		entry->private_data = pstr;  in snd_pcm_stream_proc_init()
547 		if (snd_info_register(entry) < 0) {  in snd_pcm_stream_proc_init()
548 			snd_info_free_entry(entry);  in snd_pcm_stream_proc_init()
549 			entry = NULL;  in snd_pcm_stream_proc_init()
552 	pstr->proc_xrun_debug_entry = entry;  in snd_pcm_stream_proc_init()
572 	struct snd_info_entry *entry;  in snd_pcm_substream_proc_init()  local
579 	if ((entry = snd_info_create_card_entry(card, name, substream->pstr->proc_root)) == NULL)  in snd_pcm_substream_proc_init()
581 	entry->mode = S_IFDIR | S_IRUGO | S_IXUGO;  in snd_pcm_substream_proc_init()
582 	if (snd_info_register(entry) < 0) {  in snd_pcm_substream_proc_init()
583 		snd_info_free_entry(entry);  in snd_pcm_substream_proc_init()
586 	substream->proc_root = entry;  in snd_pcm_substream_proc_init()
588 	if ((entry = snd_info_create_card_entry(card, "info", substream->proc_root)) != NULL) {  in snd_pcm_substream_proc_init()
589 		snd_info_set_text_ops(entry, substream,  in snd_pcm_substream_proc_init()
591 		if (snd_info_register(entry) < 0) {  in snd_pcm_substream_proc_init()
592 			snd_info_free_entry(entry);  in snd_pcm_substream_proc_init()
593 			entry = NULL;  in snd_pcm_substream_proc_init()
596 	substream->proc_info_entry = entry;  in snd_pcm_substream_proc_init()
598 	if ((entry = snd_info_create_card_entry(card, "hw_params", substream->proc_root)) != NULL) {  in snd_pcm_substream_proc_init()
599 		snd_info_set_text_ops(entry, substream,  in snd_pcm_substream_proc_init()
601 		if (snd_info_register(entry) < 0) {  in snd_pcm_substream_proc_init()
602 			snd_info_free_entry(entry);  in snd_pcm_substream_proc_init()
603 			entry = NULL;  in snd_pcm_substream_proc_init()
606 	substream->proc_hw_params_entry = entry;  in snd_pcm_substream_proc_init()
608 	if ((entry = snd_info_create_card_entry(card, "sw_params", substream->proc_root)) != NULL) {  in snd_pcm_substream_proc_init()
609 		snd_info_set_text_ops(entry, substream,  in snd_pcm_substream_proc_init()
611 		if (snd_info_register(entry) < 0) {  in snd_pcm_substream_proc_init()
612 			snd_info_free_entry(entry);  in snd_pcm_substream_proc_init()
613 			entry = NULL;  in snd_pcm_substream_proc_init()
616 	substream->proc_sw_params_entry = entry;  in snd_pcm_substream_proc_init()
618 	if ((entry = snd_info_create_card_entry(card, "status", substream->proc_root)) != NULL) {  in snd_pcm_substream_proc_init()
619 		snd_info_set_text_ops(entry, substream,  in snd_pcm_substream_proc_init()
621 		if (snd_info_register(entry) < 0) {  in snd_pcm_substream_proc_init()
622 			snd_info_free_entry(entry);  in snd_pcm_substream_proc_init()
623 			entry = NULL;  in snd_pcm_substream_proc_init()
626 	substream->proc_status_entry = entry;  in snd_pcm_substream_proc_init()
629 	entry = snd_info_create_card_entry(card, "xrun_injection",  in snd_pcm_substream_proc_init()
631 	if (entry) {  in snd_pcm_substream_proc_init()
632 		entry->private_data = substream;  in snd_pcm_substream_proc_init()
633 		entry->c.text.read = NULL;  in snd_pcm_substream_proc_init()
634 		entry->c.text.write = snd_pcm_xrun_injection_write;  in snd_pcm_substream_proc_init()
635 		entry->mode = S_IFREG | S_IWUSR;  in snd_pcm_substream_proc_init()
636 		if (snd_info_register(entry) < 0) {  in snd_pcm_substream_proc_init()
637 			snd_info_free_entry(entry);  in snd_pcm_substream_proc_init()
638 			entry = NULL;  in snd_pcm_substream_proc_init()
641 	substream->proc_xrun_injection_entry = entry;  in snd_pcm_substream_proc_init()
1186 static void snd_pcm_proc_read(struct snd_info_entry *entry,  in snd_pcm_proc_read()  argument
1210 	struct snd_info_entry *entry;  in snd_pcm_proc_init()  local
1212 	if ((entry = snd_info_create_module_entry(THIS_MODULE, "pcm", NULL)) != NULL) {  in snd_pcm_proc_init()
1213 		snd_info_set_text_ops(entry, NULL, snd_pcm_proc_read);  in snd_pcm_proc_init()
1214 		if (snd_info_register(entry) < 0) {  in snd_pcm_proc_init()
1215 			snd_info_free_entry(entry);  in snd_pcm_proc_init()
1216 			entry = NULL;  in snd_pcm_proc_init()
1219 	snd_pcm_proc_entry = entry;  in snd_pcm_proc_init()