79 	struct udc_ep_config *ep_cfg = udc_get_ep_cfg(dev, USB_CONTROL_EP_OUT);  in vrt_ctrl_feed_dout()  local
87 	udc_buf_put(ep_cfg, buf);  in vrt_ctrl_feed_dout()
162 	struct udc_ep_config *ep_cfg;  in vrt_handle_out()  local
169 	ep_cfg = udc_get_ep_cfg(dev, ep);  in vrt_handle_out()
170 	if (ep_cfg->stat.halted) {  in vrt_handle_out()
186 	if (net_buf_tailroom(buf) == 0 || pkt->length < udc_mps_ep_size(ep_cfg)) {  in vrt_handle_out()
229 	struct udc_ep_config *ep_cfg;  in vrt_handle_in()  local
236 	ep_cfg = udc_get_ep_cfg(dev, ep);  in vrt_handle_in()
237 	if (ep_cfg->stat.halted) {  in vrt_handle_in()
249 		pkt->length, buf->len, udc_mps_ep_size(ep_cfg));  in vrt_handle_in()
255 	if (buf->len == 0 || pkt->length < udc_mps_ep_size(ep_cfg)) {  in vrt_handle_in()