EP_STATE_NACK 200 drivers/usb/gadget/udc/fsl_qe_udc.c ep->state = EP_STATE_NACK; EP_STATE_NACK 209 drivers/usb/gadget/udc/fsl_qe_udc.c if (ep->state == EP_STATE_NACK) { EP_STATE_NACK 1555 drivers/usb/gadget/udc/fsl_qe_udc.c if (ep->state == EP_STATE_NACK) {