235 	struct usbfsotg_data *priv = udc_get_private(dev);  in usbfsotg_ctrl_feed_start()  local
241 	if (priv->busy[cfg->stat.odd]) {  in usbfsotg_ctrl_feed_start()
248 	priv->out_buf[cfg->stat.odd] = buf;  in usbfsotg_ctrl_feed_start()
249 	priv->busy[cfg->stat.odd] = true;  in usbfsotg_ctrl_feed_start()
259 	struct usbfsotg_data *priv = udc_get_private(dev);  in usbfsotg_ctrl_feed_start_next()  local
265 	if (priv->busy[!cfg->stat.odd]) {  in usbfsotg_ctrl_feed_start_next()
272 	priv->out_buf[!cfg->stat.odd] = buf;  in usbfsotg_ctrl_feed_start_next()
273 	priv->busy[!cfg->stat.odd] = true;  in usbfsotg_ctrl_feed_start_next()
444 	struct usbfsotg_data *priv = udc_get_private(dev);  in usbfsotg_event_submit()  local
458 	k_fifo_put(&priv->fifo, ev);  in usbfsotg_event_submit()
459 	k_work_submit_to_queue(udc_get_work_q(), &priv->work);  in usbfsotg_event_submit()
465 	struct usbfsotg_data *priv;  in xfer_work_handler()  local
467 	priv = CONTAINER_OF(item, struct usbfsotg_data, work);  in xfer_work_handler()
468 	while ((ev = k_fifo_get(&priv->fifo, K_NO_WAIT)) != NULL) {  in xfer_work_handler()
539 	struct usbfsotg_data *priv = udc_get_private(dev);  in isr_handle_xfer_done()  local
565 		if (priv->out_buf[odd] != NULL) {  in isr_handle_xfer_done()
566 			net_buf_add(priv->out_buf[odd], len);  in isr_handle_xfer_done()
567 			udc_ep_buf_set_setup(priv->out_buf[odd]);  in isr_handle_xfer_done()
568 			udc_buf_put(ep_cfg, priv->out_buf[odd]);  in isr_handle_xfer_done()
569 			priv->busy[odd] = false;  in isr_handle_xfer_done()
570 			priv->out_buf[odd] = NULL;  in isr_handle_xfer_done()
583 			buf = priv->out_buf[odd];  in isr_handle_xfer_done()
584 			priv->busy[odd] = false;  in isr_handle_xfer_done()
585 			priv->out_buf[odd] = NULL;  in isr_handle_xfer_done()
755 	struct usbfsotg_data *priv = udc_get_private(dev);  in ctrl_drop_out_successor()  local
762 	if (priv->busy[!cfg->stat.odd]) {  in ctrl_drop_out_successor()
764 		buf = priv->out_buf[!cfg->stat.odd];  in ctrl_drop_out_successor()
767 		priv->busy[!cfg->stat.odd] = false;  in ctrl_drop_out_successor()
800 	struct usbfsotg_data *priv = udc_get_private(dev);  in usbfsotg_ep_clear_halt()  local
820 		if (priv->busy[cfg->stat.odd]) {  in usbfsotg_ep_clear_halt()
842 	struct usbfsotg_data *priv = udc_get_private(dev);  in usbfsotg_ep_enable()  local
885 		priv->busy[0] = false;  in usbfsotg_ep_enable()
886 		priv->busy[1] = false;  in usbfsotg_ep_enable()
889 		priv->out_buf[0] = buf;  in usbfsotg_ep_enable()
1086 	struct usbfsotg_data *priv = data->priv;  in usbfsotg_driver_preinit()  local
1090 	k_fifo_init(&priv->fifo);  in usbfsotg_driver_preinit()
1091 	k_work_init(&priv->work, xfer_work_handler);  in usbfsotg_driver_preinit()
1196 		.priv = &priv_data_##n,						\