RX_UNDERRUN_BIT 238 drivers/staging/comedi/drivers/gsc_hpdi.c if (hpdi_board_status & RX_UNDERRUN_BIT) { RX_UNDERRUN_BIT 320 drivers/staging/comedi/drivers/gsc_hpdi.c writel(RX_UNDERRUN_BIT | RX_OVERRUN_BIT, dev->mmio + BOARD_STATUS_REG);