NI_65XX_FALL_EDGE_ENA_REG 325 drivers/staging/comedi/drivers/ni_65xx.c NI_65XX_FALL_EDGE_ENA_REG(port)) & NI_65XX_FALL_EDGE_ENA_REG 331 drivers/staging/comedi/drivers/ni_65xx.c dev->mmio + NI_65XX_FALL_EDGE_ENA_REG(port));