DFSDM_DMA_BUFFER_SIZE 781 drivers/iio/adc/stm32-dfsdm-adc.c unsigned int watermark = DFSDM_DMA_BUFFER_SIZE / 2; DFSDM_DMA_BUFFER_SIZE 782 drivers/iio/adc/stm32-dfsdm-adc.c unsigned int rx_buf_sz = DFSDM_DMA_BUFFER_SIZE; DFSDM_DMA_BUFFER_SIZE 1356 drivers/iio/adc/stm32-dfsdm-adc.c DFSDM_DMA_BUFFER_SIZE, DFSDM_DMA_BUFFER_SIZE 1376 drivers/iio/adc/stm32-dfsdm-adc.c DFSDM_DMA_BUFFER_SIZE,