DFSDM_CHCFGR1_CHEN  345 drivers/iio/adc/stm32-dfsdm-adc.c 					 DFSDM_CHCFGR1_CHEN(1));
DFSDM_CHCFGR1_CHEN  364 drivers/iio/adc/stm32-dfsdm-adc.c 				   DFSDM_CHCFGR1_CHEN(0));