PCIDAS_AO_EMPTY  1020 drivers/staging/comedi/drivers/cb_pcidas.c 	devpriv->ao_ctrl |= PCIDAS_AO_START | PCIDAS_AO_DACEN | PCIDAS_AO_EMPTY;
PCIDAS_AO_EMPTY  1117 drivers/staging/comedi/drivers/cb_pcidas.c 		if (inw(devpriv->pcibar4 + PCIDAS_AO_REG) & PCIDAS_AO_EMPTY) {