Use resolution define instead of hard coded value. Signed-off-by: Olivier Moysan <olivier.moysan@xxxxxx> --- drivers/iio/adc/stm32-dfsdm-adc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/adc/stm32-dfsdm-adc.c b/drivers/iio/adc/stm32-dfsdm-adc.c index 2aad2cda6943..07b9dfdf8e76 100644 --- a/drivers/iio/adc/stm32-dfsdm-adc.c +++ b/drivers/iio/adc/stm32-dfsdm-adc.c @@ -1440,7 +1440,7 @@ static int stm32_dfsdm_adc_chan_init_one(struct iio_dev *indio_dev, ch->scan_type.shift = 8; } ch->scan_type.sign = 's'; - ch->scan_type.realbits = 24; + ch->scan_type.realbits = DFSDM_DATA_RES; ch->scan_type.storagebits = 32; return stm32_dfsdm_chan_configure(adc->dfsdm, -- 2.17.1
