76 static size_t clock_frequencies(struct usbd_class_data *const c_data,
94 	struct usbd_class_data *const c_data;  member
114 static entity_type_t id_type(struct usbd_class_data *const c_data, uint8_t id)  in id_type()  argument
116 	const struct device *dev = usbd_class_get_private(c_data);  in id_type()
127 get_as_data_ep(struct usbd_class_data *const c_data, int as_idx)  in get_as_data_ep()  argument
129 	const struct device *dev = usbd_class_get_private(c_data);  in get_as_data_ep()
134 	if (usbd_bus_speed(c_data->uds_ctx) == USBD_SPEED_FS) {  in get_as_data_ep()
149 get_as_feedback_ep(struct usbd_class_data *const c_data, int as_idx)  in get_as_feedback_ep()  argument
151 	const struct device *dev = usbd_class_get_private(c_data);  in get_as_feedback_ep()
156 	if (usbd_bus_speed(c_data->uds_ctx) == USBD_SPEED_FS) {  in get_as_feedback_ep()
183 		desc = get_as_data_ep(cfg->c_data, i);  in ep_to_as_interface()
189 		desc = get_as_feedback_ep(cfg->c_data, i);  in ep_to_as_interface()
300 	desc = get_as_data_ep(cfg->c_data, as_idx);  in usbd_uac2_send()
334 	ret = usbd_ep_enqueue(cfg->c_data, buf);  in usbd_uac2_send()
344 static void schedule_iso_out_read(struct usbd_class_data *const c_data,  in schedule_iso_out_read()  argument
347 	const struct device *dev = usbd_class_get_private(c_data);  in schedule_iso_out_read()
393 	ret = usbd_ep_enqueue(c_data, buf);  in schedule_iso_out_read()
401 static void write_explicit_feedback(struct usbd_class_data *const c_data,  in write_explicit_feedback()  argument
404 	const struct device *dev = usbd_class_get_private(c_data);  in write_explicit_feedback()
405 	struct usbd_context *uds_ctx = usbd_class_get_ctx(c_data);  in write_explicit_feedback()
432 	ret = usbd_ep_enqueue(c_data, buf);  in write_explicit_feedback()
441 void uac2_update(struct usbd_class_data *const c_data,  in uac2_update()  argument
444 	const struct device *dev = usbd_class_get_private(c_data);  in uac2_update()
445 	struct usbd_context *uds_ctx = usbd_class_get_ctx(c_data);  in uac2_update()
494 	data_ep = get_as_data_ep(c_data, as_idx);  in uac2_update()
501 		schedule_iso_out_read(c_data, data_ep->bEndpointAddress,  in uac2_update()
505 		fb_ep = get_as_feedback_ep(c_data, as_idx);  in uac2_update()
507 			write_explicit_feedback(c_data, fb_ep->bEndpointAddress,  in uac2_update()
623 static int get_clock_source_request(struct usbd_class_data *const c_data,  in get_clock_source_request()  argument
627 	const struct device *dev = usbd_class_get_private(c_data);  in get_clock_source_request()
641 	count = clock_frequencies(c_data, clock_id, &frequencies);  in get_clock_source_request()
673 static int set_clock_source_request(struct usbd_class_data *const c_data,  in set_clock_source_request()  argument
677 	const struct device *dev = usbd_class_get_private(c_data);  in set_clock_source_request()
691 	count = clock_frequencies(c_data, clock_id, &frequencies);  in set_clock_source_request()
733 static int uac2_control_to_dev(struct usbd_class_data *const c_data,  in uac2_control_to_dev()  argument
745 		entity_type = id_type(c_data, CONTROL_ENTITY_ID(setup));  in uac2_control_to_dev()
747 			return set_clock_source_request(c_data, setup, buf);  in uac2_control_to_dev()
755 static int uac2_control_to_host(struct usbd_class_data *const c_data,  in uac2_control_to_host()  argument
768 		entity_type = id_type(c_data, CONTROL_ENTITY_ID(setup));  in uac2_control_to_host()
770 			return get_clock_source_request(c_data, setup, buf);  in uac2_control_to_host()
778 static int uac2_request(struct usbd_class_data *const c_data, struct net_buf *buf,  in uac2_request()  argument
781 	const struct device *dev = usbd_class_get_private(c_data);  in uac2_request()
784 	struct usbd_context *uds_ctx = usbd_class_get_ctx(c_data);  in uac2_request()
828 		schedule_iso_out_read(c_data, ep, mps, terminal);  in uac2_request()
830 		write_explicit_feedback(c_data, ep, cfg->as_terminals[as_idx]);  in uac2_request()
836 static void uac2_sof(struct usbd_class_data *const c_data)  in uac2_sof()  argument
838 	const struct device *dev = usbd_class_get_private(c_data);  in uac2_sof()
852 		data_ep = get_as_data_ep(c_data, as_idx);  in uac2_sof()
854 			schedule_iso_out_read(c_data, data_ep->bEndpointAddress,  in uac2_sof()
860 		feedback_ep = get_as_feedback_ep(c_data, as_idx);  in uac2_sof()
882 		write_explicit_feedback(c_data, feedback_ep->bEndpointAddress,  in uac2_sof()
887 static void *uac2_get_desc(struct usbd_class_data *const c_data,  in uac2_get_desc()  argument
890 	struct device *dev = usbd_class_get_private(c_data);  in uac2_get_desc()
900 static int uac2_init(struct usbd_class_data *const c_data)  in uac2_init()  argument
902 	const struct device *dev = usbd_class_get_private(c_data);  in uac2_init()
991 		.c_data = &uac2_##inst,						\
1017 static size_t clock_frequencies(struct usbd_class_data *const c_data,  in DT_INST_FOREACH_STATUS_OKAY()
1020 	const struct device *dev = usbd_class_get_private(c_data);  in DT_INST_FOREACH_STATUS_OKAY()