568 typedef uint8_t (*preset_func_t)(const struct has_preset *preset, void *user_data);
573 	struct has_preset *preset, *tmp;  in preset_foreach()  local
575 	SYS_SLIST_FOR_EACH_CONTAINER_SAFE(&preset_list, preset, tmp, node) {  in preset_foreach()
576 		if (preset->index < start_index) {  in preset_foreach()
580 		if (preset->index > end_index) {  in preset_foreach()
584 		if (func(preset, user_data) == BT_HAS_PRESET_ITER_STOP) {  in preset_foreach()
590 static uint8_t preset_found(const struct has_preset *preset, void *user_data)  in preset_found()  argument
594 	*found = preset;  in preset_found()
599 static void preset_insert(struct has_preset *preset)  in preset_insert()  argument
604 		if (tmp->index > preset->index) {  in preset_insert()
606 				sys_slist_insert(&preset_list, &prev->node, &preset->node);  in preset_insert()
608 				sys_slist_prepend(&preset_list, &preset->node);  in preset_insert()
616 	sys_slist_append(&preset_list, &preset->node);  in preset_insert()
622 	struct has_preset *preset;  in preset_alloc()  local
630 	preset = CONTAINER_OF(node, struct has_preset, node);  in preset_alloc()
631 	preset->index = index;  in preset_alloc()
632 	preset->properties = properties;  in preset_alloc()
634 	utf8_lcpy(preset->name, name, ARRAY_SIZE(preset->name));  in preset_alloc()
636 	preset->name = name;  in preset_alloc()
638 	preset->ops = ops;  in preset_alloc()
640 	preset_insert(preset);  in preset_alloc()
642 	return preset;  in preset_alloc()
645 static void preset_free(struct has_preset *preset)  in preset_free()  argument
649 	removed = sys_slist_find_and_remove(&preset_list, &preset->node);  in preset_free()
651 		sys_slist_append(&preset_free_list, &preset->node);  in preset_free()
669 static struct has_preset *preset_get_prev(const struct has_preset *preset)  in preset_get_prev()  argument
674 		if (SYS_SLIST_PEEK_NEXT_CONTAINER(prev, node) == preset) {  in preset_get_prev()
680 	if (prev == preset) {  in preset_get_prev()
689 	struct has_preset *preset;  in preset_lookup_index()  local
691 	SYS_SLIST_FOR_EACH_CONTAINER(&preset_list, preset, node) {  in preset_lookup_index()
692 		if (preset->index == index) {  in preset_lookup_index()
693 			return preset;  in preset_lookup_index()
700 static struct has_preset *preset_get_next(struct has_preset *preset)  in preset_get_next()  argument
704 	next = SYS_SLIST_PEEK_NEXT_CONTAINER(preset, node);  in preset_get_next()
707 		if (next == preset) {  in preset_get_next()
715 static uint8_t preset_get_prev_index(const struct has_preset *preset)  in preset_get_prev_index()  argument
719 	prev = preset_get_prev(preset);  in preset_get_prev_index()
720 	if (prev == NULL || prev->index >= preset->index) {  in preset_get_prev_index()
826 static int bt_has_cp_read_preset_rsp(struct has_client *client, const struct has_preset *preset,  in bt_has_cp_read_preset_rsp()  argument
835 		preset->index, preset->properties, preset->name, is_last);  in bt_has_cp_read_preset_rsp()
841 	rsp->index = preset->index;  in bt_has_cp_read_preset_rsp()
842 	rsp->properties = preset->properties;  in bt_has_cp_read_preset_rsp()
843 	net_buf_simple_add_mem(&buf, preset->name, strlen(preset->name));  in bt_has_cp_read_preset_rsp()
984 	const struct has_preset *preset = NULL;  in read_preset_response()  local
991 		       preset_found, &preset);  in read_preset_response()
993 	if (unlikely(preset == NULL)) {  in read_preset_response()
1000 		preset_foreach(preset->index + 1, BT_HAS_PRESET_INDEX_LAST, preset_found, &next);  in read_preset_response()
1005 	err = bt_has_cp_read_preset_rsp(client, preset, is_last);  in read_preset_response()
1010 	if (preset->index > client->context->last_preset_index_known) {  in read_preset_response()
1011 		update_last_preset_index_known(client, preset->index);  in read_preset_response()
1015 		client->read_presets_req.start_index = preset->index + 1;  in read_preset_response()
1093 	const struct has_preset *preset = NULL;  in preset_list_changed()  local
1110 		       preset_found, &preset);  in preset_list_changed()
1112 	if (preset == NULL) {  in preset_list_changed()
1116 	preset_foreach(preset->index + 1, BT_HAS_PRESET_INDEX_LAST, preset_found, &next);  in preset_list_changed()
1121 	is_last = next == NULL && preset->index >= client->context->last_preset_index_known;  in preset_list_changed()
1123 	err = bt_has_cp_generic_update(client, preset_get_prev_index(preset), preset->index,  in preset_list_changed()
1124 				       preset->properties, preset->name, is_last);  in preset_list_changed()
1133 		update_last_preset_index_known(client, preset->index);  in preset_list_changed()
1151 		client->preset_changed_index_next = preset->index + 1;  in preset_list_changed()
1164 	const struct has_preset *preset = NULL;  in handle_read_preset_req()  local
1189 	preset_foreach(req->start_index, BT_HAS_PRESET_INDEX_LAST, preset_found, &preset);  in handle_read_preset_req()
1191 	if (preset == NULL) {  in handle_read_preset_req()
1211 	struct has_preset *preset = NULL;  in set_preset_name()  local
1220 	preset_foreach(index, BT_HAS_PRESET_INDEX_LAST, preset_found, &preset);  in set_preset_name()
1222 	if (preset == NULL) {  in set_preset_name()
1226 	if (!(preset->properties & BT_HAS_PROP_WRITABLE)) {  in set_preset_name()
1231 		__ASSERT(len < ARRAY_SIZE(preset->name), "No space for name");  in set_preset_name()
1233 		(void)memcpy(preset->name, name, len);  in set_preset_name()
1236 		preset->name[len] = '\0';  in set_preset_name()
1239 		utf8_trunc(preset->name);  in set_preset_name()
1242 	if (preset->ops->name_changed) {  in set_preset_name()
1243 		preset->ops->name_changed(index, preset->name);  in set_preset_name()
1246 	return bt_has_cp_generic_update(NULL, preset_get_prev_index(preset), preset->index,  in set_preset_name()
1247 					preset->properties, preset->name, BT_HAS_IS_LAST);  in set_preset_name()
1289 static void preset_set_active(struct has_preset *preset)  in preset_set_active()  argument
1291 	if (active_preset != preset) {  in preset_set_active()
1292 		active_preset = preset;  in preset_set_active()
1298 static uint8_t preset_select(struct has_preset *preset, bool sync)  in preset_select()  argument
1300 	const int err = preset->ops->select(preset->index, sync);  in preset_select()
1317 	preset_set_active(preset);  in preset_select()
1322 static bool is_preset_available(const struct has_preset *preset)  in is_preset_available()  argument
1324 	return (preset->properties & BT_HAS_PROP_AVAILABLE) != 0;  in is_preset_available()
1330 	struct has_preset *preset;  in handle_set_active_preset()  local
1338 	preset = preset_lookup_index(pdu->index);  in handle_set_active_preset()
1339 	if (preset == NULL) {  in handle_set_active_preset()
1343 	if (!is_preset_available(preset)) {  in handle_set_active_preset()
1347 	return preset_select(preset, sync);  in handle_set_active_preset()
1480 	struct has_preset *preset;  in bt_has_preset_register()  local
1519 	preset = preset_lookup_index(param->index);  in bt_has_preset_register()
1520 	if (preset != NULL) {  in bt_has_preset_register()
1530 	preset = preset_alloc(param->index, param->properties, param->name, param->ops);  in bt_has_preset_register()
1531 	if (preset == NULL) {  in bt_has_preset_register()
1535 	if (preset == preset_get_tail()) {  in bt_has_preset_register()
1536 		update_last_preset_index_known(NULL, preset->index);  in bt_has_preset_register()
1539 	return bt_has_cp_generic_update(NULL, preset_get_prev_index(preset), preset->index,  in bt_has_preset_register()
1540 					preset->properties, preset->name, BT_HAS_IS_LAST);  in bt_has_preset_register()
1545 	struct has_preset *preset;  in bt_has_preset_unregister()  local
1553 	preset = preset_lookup_index(index);  in bt_has_preset_unregister()
1554 	if (preset == NULL) {  in bt_has_preset_unregister()
1558 	if (preset == active_preset) {  in bt_has_preset_unregister()
1562 	err = bt_has_cp_preset_record_deleted(NULL, preset->index);  in bt_has_preset_unregister()
1567 	if (preset == preset_get_tail()) {  in bt_has_preset_unregister()
1568 		update_last_preset_index_known(NULL, preset_get_prev_index(preset));  in bt_has_preset_unregister()
1571 	preset_free(preset);  in bt_has_preset_unregister()
1580 	struct has_preset *preset;  in set_preset_availability()  local
1588 	preset = preset_lookup_index(index);  in set_preset_availability()
1589 	if (preset == NULL) {  in set_preset_availability()
1593 	if (is_preset_available(preset) == available) {  in set_preset_availability()
1598 	preset->properties ^= BT_HAS_PROP_AVAILABLE;  in set_preset_availability()
1600 	if (is_preset_available(preset)) {  in set_preset_availability()
1607 	net_buf_simple_add_u8(&buf, preset->index);  in set_preset_availability()
1627 static uint8_t bt_has_preset_foreach_func(const struct has_preset *preset, void *user_data)  in bt_has_preset_foreach_func()  argument
1631 	return data->func(preset->index, preset->properties, preset->name, data->user_data);  in bt_has_preset_foreach_func()
1654 	struct has_preset *preset;  in bt_has_preset_active_set()  local
1661 	preset = preset_lookup_index(index);  in bt_has_preset_active_set()
1662 	if (preset == NULL) {  in bt_has_preset_active_set()
1666 	if (!is_preset_available(preset)) {  in bt_has_preset_active_set()
1670 	preset_set_active(preset);  in bt_has_preset_active_set()
1808 		struct has_preset *preset = &preset_pool[i];  in bt_has_register()  local
1810 		sys_slist_append(&preset_free_list, &preset->node);  in bt_has_register()