155 		    struct snd_ctl_elem_id *id)  in snd_ctl_notify()  argument
161 	if (snd_BUG_ON(!card || !id))  in snd_ctl_notify()
172 			if (ev->id.numid == id->numid) {  in snd_ctl_notify()
179 			ev->id = *id;  in snd_ctl_notify()
273 	kctl->id.iface = ncontrol->iface;  in snd_ctl_new1()
274 	kctl->id.device = ncontrol->device;  in snd_ctl_new1()
275 	kctl->id.subdevice = ncontrol->subdevice;  in snd_ctl_new1()
277 		strlcpy(kctl->id.name, ncontrol->name, sizeof(kctl->id.name));  in snd_ctl_new1()
278 		if (strcmp(ncontrol->name, kctl->id.name) != 0)  in snd_ctl_new1()
280 				ncontrol->name, kctl->id.name);  in snd_ctl_new1()
282 	kctl->id.index = ncontrol->index;  in snd_ctl_new1()
324 		if (kctl->id.numid < card->last_numid + 1 + count &&  in snd_ctl_remove_numid_conflict()
325 		    kctl->id.numid + kctl->count > card->last_numid + 1) {  in snd_ctl_remove_numid_conflict()
326 		    	card->last_numid = kctl->id.numid + kctl->count - 1;  in snd_ctl_remove_numid_conflict()
363 	struct snd_ctl_elem_id id;  in snd_ctl_add()  local
372 	id = kcontrol->id;  in snd_ctl_add()
373 	if (id.index > UINT_MAX - kcontrol->count)  in snd_ctl_add()
377 	if (snd_ctl_find_id(card, &id)) {  in snd_ctl_add()
380 					id.iface,  in snd_ctl_add()
381 					id.device,  in snd_ctl_add()
382 					id.subdevice,  in snd_ctl_add()
383 					id.name,  in snd_ctl_add()
384 					id.index);  in snd_ctl_add()
395 	kcontrol->id.numid = card->last_numid + 1;  in snd_ctl_add()
397 	id = kcontrol->id;  in snd_ctl_add()
400 	for (idx = 0; idx < count; idx++, id.index++, id.numid++)  in snd_ctl_add()
401 		snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_ADD, &id);  in snd_ctl_add()
427 	struct snd_ctl_elem_id id;  in snd_ctl_replace()  local
439 	id = kcontrol->id;  in snd_ctl_replace()
441 	old = snd_ctl_find_id(card, &id);  in snd_ctl_replace()
462 	kcontrol->id.numid = card->last_numid + 1;  in snd_ctl_replace()
464 	id = kcontrol->id;  in snd_ctl_replace()
467 	for (idx = 0; idx < count; idx++, id.index++, id.numid++)  in snd_ctl_replace()
468 		snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_ADD, &id);  in snd_ctl_replace()
490 	struct snd_ctl_elem_id id;  in snd_ctl_remove()  local
497 	id = kcontrol->id;  in snd_ctl_remove()
498 	for (idx = 0; idx < kcontrol->count; idx++, id.index++, id.numid++)  in snd_ctl_remove()
499 		snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_REMOVE, &id);  in snd_ctl_remove()
515 int snd_ctl_remove_id(struct snd_card *card, struct snd_ctl_elem_id *id)  in snd_ctl_remove_id()  argument
521 	kctl = snd_ctl_find_id(card, id);  in snd_ctl_remove_id()
543 				   struct snd_ctl_elem_id *id)  in snd_ctl_remove_user_ctl()  argument
550 	kctl = snd_ctl_find_id(card, id);  in snd_ctl_remove_user_ctl()
585 int snd_ctl_activate_id(struct snd_card *card, struct snd_ctl_elem_id *id,  in snd_ctl_activate_id()  argument
594 	kctl = snd_ctl_find_id(card, id);  in snd_ctl_activate_id()
599 	index_offset = snd_ctl_get_ioff(kctl, id);  in snd_ctl_activate_id()
611 	snd_ctl_build_ioff(id, kctl, index_offset);  in snd_ctl_activate_id()
616 		snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_INFO, id);  in snd_ctl_activate_id()
643 	kctl->id = *dst_id;  in snd_ctl_rename_id()
644 	kctl->id.numid = card->last_numid + 1;  in snd_ctl_rename_id()
671 		if (kctl->id.numid <= numid && kctl->id.numid + kctl->count > numid)  in snd_ctl_find_numid()
692 				     struct snd_ctl_elem_id *id)  in snd_ctl_find_id()  argument
696 	if (snd_BUG_ON(!card || !id))  in snd_ctl_find_id()
698 	if (id->numid != 0)  in snd_ctl_find_id()
699 		return snd_ctl_find_numid(card, id->numid);  in snd_ctl_find_id()
701 		if (kctl->id.iface != id->iface)  in snd_ctl_find_id()
703 		if (kctl->id.device != id->device)  in snd_ctl_find_id()
705 		if (kctl->id.subdevice != id->subdevice)  in snd_ctl_find_id()
707 		if (strncmp(kctl->id.name, id->name, sizeof(kctl->id.name)))  in snd_ctl_find_id()
709 		if (kctl->id.index > id->index)  in snd_ctl_find_id()
711 		if (kctl->id.index + kctl->count <= id->index)  in snd_ctl_find_id()
729 	strlcpy(info->id, card->id, sizeof(info->id));  in snd_ctl_card_info()
750 	struct snd_ctl_elem_id *dst, *id;  in snd_ctl_elem_list()  local
778 		id = dst;  in snd_ctl_elem_list()
782 				snd_ctl_build_ioff(id, kctl, jidx);  in snd_ctl_elem_list()
783 				id++;  in snd_ctl_elem_list()
818 	kctl = snd_ctl_find_id(card, &info->id);  in snd_ctl_elem_info()
829 		index_offset = snd_ctl_get_ioff(kctl, &info->id);  in snd_ctl_elem_info()
831 		snd_ctl_build_ioff(&info->id, kctl, index_offset);  in snd_ctl_elem_info()
874 	kctl = snd_ctl_find_id(card, &control->id);  in snd_ctl_elem_read()
878 		index_offset = snd_ctl_get_ioff(kctl, &control->id);  in snd_ctl_elem_read()
882 			snd_ctl_build_ioff(&control->id, kctl, index_offset);  in snd_ctl_elem_read()
922 	kctl = snd_ctl_find_id(card, &control->id);  in snd_ctl_elem_write()
926 		index_offset = snd_ctl_get_ioff(kctl, &control->id);  in snd_ctl_elem_write()
933 			snd_ctl_build_ioff(&control->id, kctl, index_offset);  in snd_ctl_elem_write()
937 			struct snd_ctl_elem_id id = control->id;  in snd_ctl_elem_write()  local
939 			snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_VALUE, &id);  in snd_ctl_elem_write()
975 	struct snd_ctl_elem_id id;  in snd_ctl_elem_lock()  local
980 	if (copy_from_user(&id, _id, sizeof(id)))  in snd_ctl_elem_lock()
983 	kctl = snd_ctl_find_id(card, &id);  in snd_ctl_elem_lock()
987 		vd = &kctl->vd[snd_ctl_get_ioff(kctl, &id)];  in snd_ctl_elem_lock()
1003 	struct snd_ctl_elem_id id;  in snd_ctl_elem_unlock()  local
1008 	if (copy_from_user(&id, _id, sizeof(id)))  in snd_ctl_elem_unlock()
1011 	kctl = snd_ctl_find_id(card, &id);  in snd_ctl_elem_unlock()
1015 		vd = &kctl->vd[snd_ctl_get_ioff(kctl, &id)];  in snd_ctl_elem_unlock()
1045 	offset = snd_ctl_get_ioff(kcontrol, &uinfo->id);  in snd_ctl_elem_user_info()
1047 	snd_ctl_build_ioff(&uinfo->id, kcontrol, offset);  in snd_ctl_elem_user_info()
1062 	offset = snd_ctl_get_ioff(kcontrol, &uinfo->id);  in snd_ctl_elem_user_enum_info()
1064 	snd_ctl_build_ioff(&uinfo->id, kcontrol, offset);  in snd_ctl_elem_user_enum_info()
1083 			snd_ctl_get_ioff(kcontrol, &ucontrol->id) * size;  in snd_ctl_elem_user_get()
1098 			snd_ctl_get_ioff(kcontrol, &ucontrol->id) * size;  in snd_ctl_elem_user_put()
1226 	if (!*info->id.name)  in snd_ctl_elem_add()
1228 	if (strnlen(info->id.name, sizeof(info->id.name)) >= sizeof(info->id.name))  in snd_ctl_elem_add()
1233 		info->id.numid = 0;  in snd_ctl_elem_add()
1234 		err = snd_ctl_remove_user_ctl(file, &info->id);  in snd_ctl_elem_add()
1286 	memcpy(&kctl->id, &info->id, sizeof(kctl->id));  in snd_ctl_elem_add()
1326 	offset = snd_ctl_get_ioff(kctl, &info->id);  in snd_ctl_elem_add()
1327 	snd_ctl_build_ioff(&info->id, kctl, offset);  in snd_ctl_elem_add()
1355 		snd_ctl_remove_user_ctl(file, &info.id);  in snd_ctl_elem_add_user()
1365 	struct snd_ctl_elem_id id;  in snd_ctl_elem_remove()  local
1367 	if (copy_from_user(&id, _id, sizeof(id)))  in snd_ctl_elem_remove()
1369 	return snd_ctl_remove_user_ctl(file, &id);  in snd_ctl_elem_remove()
1420 	vd = &kctl->vd[tlv.numid - kctl->id.numid];  in snd_ctl_tlv_ioctl()
1437 			struct snd_ctl_elem_id id = kctl->id;  in snd_ctl_tlv_ioctl()  local
1439 			snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_TLV, &id);  in snd_ctl_tlv_ioctl()
1565 		ev.data.elem.id = kev->id;  in snd_ctl_read()