AD7303_CFG_EXTERNAL_VREF  102 drivers/iio/dac/ad7303.c 	if (st->config & AD7303_CFG_EXTERNAL_VREF)
AD7303_CFG_EXTERNAL_VREF  244 drivers/iio/dac/ad7303.c 		st->config |= AD7303_CFG_EXTERNAL_VREF;