107 	snd_iprintf(buffer, "%s\n", entry->card->id);  in snd_card_id_read()
220 		strlcpy(card->id, xid, sizeof(card->id));  in snd_card_new()
537 static bool card_id_ok(struct snd_card *card, const char *id)  in card_id_ok()  argument
540 	if (!snd_info_check_reserved_words(id))  in card_id_ok()
544 		    !strcmp(snd_cards[i]->id, id))  in card_id_ok()
554 	char *id = card->id;  in copy_valid_id_string()  local
559 		*id++ = isalpha(*src) ? *src : 'D';  in copy_valid_id_string()
560 	while (*nid && (size_t)(id - card->id) < sizeof(card->id) - 1) {  in copy_valid_id_string()
562 			*id++ = *nid;  in copy_valid_id_string()
565 	*id = 0;  in copy_valid_id_string()
576 	char *id;  in snd_card_set_id_no_lock()  local
579 	id = card->id;  in snd_card_set_id_no_lock()
585 	if (!*id || !strncmp(id, "card", 4)) {  in snd_card_set_id_no_lock()
586 		strcpy(id, "Default");  in snd_card_set_id_no_lock()
590 	len = strlen(id);  in snd_card_set_id_no_lock()
596 		if (card_id_ok(card, id))  in snd_card_set_id_no_lock()
602 		if (len + sfxlen >= sizeof(card->id))  in snd_card_set_id_no_lock()
603 			spos = id + sizeof(card->id) - sfxlen - 1;  in snd_card_set_id_no_lock()
605 			spos = id + len;  in snd_card_set_id_no_lock()
610 		*id = 0;  in snd_card_set_id_no_lock()
614 	dev_err(card->dev, "unable to set card id (%s)\n", id);  in snd_card_set_id_no_lock()
616 		strlcpy(card->id, card->proc_root->name, sizeof(card->id));  in snd_card_set_id_no_lock()
630 	if (card->id[0] != '\0')  in snd_card_set_id()
643 	return snprintf(buf, PAGE_SIZE, "%s\n", card->id);  in card_id_show_attr()
651 	char buf1[sizeof(card->id)];  in card_id_store_attr()
652 	size_t copy = count > sizeof(card->id) - 1 ?  in card_id_store_attr()
653 					sizeof(card->id) - 1 : count;  in card_id_store_attr()
669 	strcpy(card->id, buf1);  in card_id_store_attr()
676 static DEVICE_ATTR(id, S_IRUGO | S_IWUSR, card_id_show_attr, card_id_store_attr);
754 	if (*card->id) {  in snd_card_register()
756 		char tmpid[sizeof(card->id)];  in snd_card_register()
757 		memcpy(tmpid, card->id, sizeof(card->id));  in snd_card_register()
790 					card->id,  in snd_card_info_read()