626 static int open_ctl(long card, snd_ctl_t **ctl)  in open_ctl()  argument
629 	snprintf(name, sizeof(name), "hw:%li", card);  in open_ctl()
752 int snd_determine_driver(int card, char **driver)  in snd_determine_driver()  argument
759 	assert(card >= 0 && card <= SND_MAX_CARDS);  in snd_determine_driver()
760 	err = open_ctl(card, &ctl);  in snd_determine_driver()
762 		SNDERR("could not open control for card %i", card);  in snd_determine_driver()
807 	long card;  in snd_func_private_card_driver()  local
814 	err = snd_config_get_integer(private_data, &card);  in snd_func_private_card_driver()
819 	if ((err = snd_determine_driver(card, &driver)) < 0)  in snd_func_private_card_driver()
836 	int card, err;  in parse_card()  local
853 	card = snd_card_get_index(str);  in parse_card()
854 	if (card < 0)  in parse_card()
857 	return card;  in parse_card()
881 	int card, err;  in snd_func_card_inum()  local
883 	card = parse_card(root, src, private_data);  in snd_func_card_inum()
884 	if (card < 0)  in snd_func_card_inum()
885 		return card;  in snd_func_card_inum()
888 		err = snd_config_imake_integer(dst, id, card);  in snd_func_card_inum()
916 	int card, err;  in snd_func_card_driver()  local
918 	card = parse_card(root, src, private_data);  in snd_func_card_driver()
919 	if (card < 0)  in snd_func_card_driver()
920 		return card;  in snd_func_card_driver()
921 	err = snd_config_imake_integer(&val, "card", card);  in snd_func_card_driver()
955 	int card, err;  in snd_func_card_id()  local
957 	card = parse_card(root, src, private_data);  in snd_func_card_id()
958 	if (card < 0)  in snd_func_card_id()
959 		return card;  in snd_func_card_id()
960 	err = open_ctl(card, &ctl);  in snd_func_card_id()
962 		SNDERR("could not open control for card %i", card);  in snd_func_card_id()
1006 	int card, err;  in snd_func_card_name()  local
1008 	card = parse_card(root, src, private_data);  in snd_func_card_name()
1009 	if (card < 0)  in snd_func_card_name()
1010 		return card;  in snd_func_card_name()
1011 	err = open_ctl(card, &ctl);  in snd_func_card_name()
1013 		SNDERR("could not open control for card %i", card);  in snd_func_card_name()
1062 	long card, device, subdevice = 0;  in snd_func_pcm_id()  local
1065 	card = parse_card(root, src, private_data);  in snd_func_pcm_id()
1066 	if (card < 0)  in snd_func_pcm_id()
1067 		return card;  in snd_func_pcm_id()
1095 	err = open_ctl(card, &ctl);  in snd_func_pcm_id()
1097 		SNDERR("could not open control for card %li", card);  in snd_func_pcm_id()
1146 	int card = -1, dev;  in snd_func_pcm_args_by_class()  local
1183 		err = snd_card_next(&card);  in snd_func_pcm_args_by_class()
1188 		if (card < 0)  in snd_func_pcm_args_by_class()
1190 		err = open_ctl(card, &ctl);  in snd_func_pcm_args_by_class()
1192 			SNDERR("could not open control for card %i", card);  in snd_func_pcm_args_by_class()
1199 				SNDERR("could not get next pcm for card %i", card);  in snd_func_pcm_args_by_class()
1224 		snprintf(name, sizeof(name), "CARD=%i,DEV=%i", card, dev);  in snd_func_pcm_args_by_class()