44 int snd_device_new(struct snd_card *card, snd_device_type_t type,  in snd_device_new()  argument
49 	if (snd_BUG_ON(!card || !device_data || !ops))  in snd_device_new()
56 	dev->card = card;  in snd_device_new()
61 	list_add(&dev->list, &card->devices);	/* add to the head of list */  in snd_device_new()
79 int snd_device_free(struct snd_card *card, void *device_data)  in snd_device_free()  argument
83 	if (snd_BUG_ON(!card || !device_data))  in snd_device_free()
85 	list_for_each_entry(dev, &card->devices, list) {  in snd_device_free()
122 int snd_device_disconnect(struct snd_card *card, void *device_data)  in snd_device_disconnect()  argument
126 	if (snd_BUG_ON(!card || !device_data))  in snd_device_disconnect()
128 	list_for_each_entry(dev, &card->devices, list) {  in snd_device_disconnect()
157 int snd_device_register(struct snd_card *card, void *device_data)  in snd_device_register()  argument
162 	if (snd_BUG_ON(!card || !device_data))  in snd_device_register()
164 	list_for_each_entry(dev, &card->devices, list) {  in snd_device_register()
186 int snd_device_register_all(struct snd_card *card)  in snd_device_register_all()  argument
191 	if (snd_BUG_ON(!card))  in snd_device_register_all()
193 	list_for_each_entry(dev, &card->devices, list) {  in snd_device_register_all()
207 int snd_device_disconnect_all(struct snd_card *card)  in snd_device_disconnect_all()  argument
212 	if (snd_BUG_ON(!card))  in snd_device_disconnect_all()
214 	list_for_each_entry(dev, &card->devices, list) {  in snd_device_disconnect_all()
215 		if (snd_device_disconnect(card, dev->device_data) < 0)  in snd_device_disconnect_all()
225 int snd_device_free_all(struct snd_card *card, snd_device_cmd_t cmd)  in snd_device_free_all()  argument
231 	if (snd_BUG_ON(!card))  in snd_device_free_all()
236 	list_for_each_entry(dev, &card->devices, list) {  in snd_device_free_all()
239 			if ((err = snd_device_free(card, dev->device_data)) < 0)  in snd_device_free_all()