NI_65XX_FILTER_REG 286 drivers/staging/comedi/drivers/ni_65xx.c writel(0x00000000, dev->mmio + NI_65XX_FILTER_REG); NI_65XX_FILTER_REG 377 drivers/staging/comedi/drivers/ni_65xx.c writel(interval, dev->mmio + NI_65XX_FILTER_REG);