2019-11-27 10:10:24

by Olivier Moysan

[permalink] [raw]
Subject: [INTERNAL][PATCH] iio: adc: stm32-dfsdm: fix single conversion

Apply data formatting to single conversion,
as this is already done in continuous and trigger modes.

Fixes: 102afde62937 ("iio: adc: stm32-dfsdm: manage data resolution in trigger mode")

Signed-off-by: Olivier Moysan <[email protected]>
---
drivers/iio/adc/stm32-dfsdm-adc.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/iio/adc/stm32-dfsdm-adc.c b/drivers/iio/adc/stm32-dfsdm-adc.c
index e493242c266e..0339ecdd06bd 100644
--- a/drivers/iio/adc/stm32-dfsdm-adc.c
+++ b/drivers/iio/adc/stm32-dfsdm-adc.c
@@ -1204,6 +1204,8 @@ static int stm32_dfsdm_single_conv(struct iio_dev *indio_dev,

stm32_dfsdm_stop_conv(adc);

+ stm32_dfsdm_process_data(adc, res);
+
stop_dfsdm:
stm32_dfsdm_stop_dfsdm(adc->dfsdm);

--
2.17.1