sdo_mode 310 drivers/iio/dac/ad5449.c ctrl |= pdata->sdo_mode << AD5449_CTRL_SDO_OFFSET; sdo_mode 311 drivers/iio/dac/ad5449.c st->has_sdo = pdata->sdo_mode != AD5449_SDO_DISABLED; sdo_mode 35 include/linux/platform_data/ad5449.h enum ad5449_sdo_mode sdo_mode;