218 	struct usb_desc_header *head = __usb_descriptor_start;  in usb_get_str_descriptor_idx()  local
222 	while (head->bLength != 0U) {  in usb_get_str_descriptor_idx()
223 		switch (head->bDescriptorType) {  in usb_get_str_descriptor_idx()
225 			if (head == (struct usb_desc_header *)str) {  in usb_get_str_descriptor_idx()
236 		head = (struct usb_desc_header *)((uint8_t *)head + head->bLength);  in usb_get_str_descriptor_idx()
416 static int usb_fix_descriptor(struct usb_desc_header *head)  in usb_fix_descriptor()  argument
426 	while (head->bLength != 0U) {  in usb_fix_descriptor()
427 		switch (head->bDescriptorType) {  in usb_fix_descriptor()
429 			LOG_DBG("Device descriptor %p", head);  in usb_fix_descriptor()
430 			usb_desc_update_mps0((void *)head);  in usb_fix_descriptor()
433 			cfg_descr = (struct usb_cfg_descriptor *)head;  in usb_fix_descriptor()
434 			LOG_DBG("Configuration descriptor %p", head);  in usb_fix_descriptor()
437 			LOG_DBG("Association descriptor %p", head);  in usb_fix_descriptor()
440 			if_descr = (struct usb_if_descriptor *)head;  in usb_fix_descriptor()
441 			LOG_DBG("Interface descriptor %p", head);  in usb_fix_descriptor()
451 						"for %p", head);  in usb_fix_descriptor()
456 					cfg_data->interface_config(head,  in usb_fix_descriptor()
470 			LOG_DBG("Endpoint descriptor %p", head);  in usb_fix_descriptor()
471 			ep_descr = (struct usb_ep_descriptor *)head;  in usb_fix_descriptor()
487 					(struct usb_sn_descriptor *)head;  in usb_fix_descriptor()
495 				ascii7_to_utf16le(head);  in usb_fix_descriptor()
503 					(uint8_t *)head - (uint8_t *)cfg_descr);  in usb_fix_descriptor()
504 				sys_put_le16((uint8_t *)head - (uint8_t *)cfg_descr,  in usb_fix_descriptor()
517 		head = (struct usb_desc_header *)((uint8_t *)head + head->bLength);  in usb_fix_descriptor()
520 	if ((head + 1) != __usb_descriptor_end) {  in usb_fix_descriptor()
521 		LOG_DBG("try to fix next descriptor at %p", head + 1);  in usb_fix_descriptor()
522 		return usb_fix_descriptor(head + 1);  in usb_fix_descriptor()