ao_readback 55 drivers/staging/comedi/drivers/dt2815.c unsigned int ao_readback[8]; ao_readback 80 drivers/staging/comedi/drivers/dt2815.c data[i] = devpriv->ao_readback[chan]; ao_readback 111 drivers/staging/comedi/drivers/dt2815.c devpriv->ao_readback[chan] = data[i];