[PATCH 3/4] iio: adc: stm32-dfsdm: use resolution define
From: Olivier Moysan <hidden>
Date: 2020-02-04 10:11:07
Also in:
linux-arm-kernel, linux-iio, lkml
Subsystem:
iio subsystem and drivers, the rest · Maintainers:
Jonathan Cameron, Linus Torvalds
Use resolution define instead of hard coded value. Signed-off-by: Olivier Moysan <redacted> --- 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