SERIAL_IN_BIT     179 drivers/staging/comedi/drivers/cb_pcidda.c 			devpriv->dac_cal1_bits |= SERIAL_IN_BIT;
SERIAL_IN_BIT     181 drivers/staging/comedi/drivers/cb_pcidda.c 			devpriv->dac_cal1_bits &= ~SERIAL_IN_BIT;