diff options
Diffstat (limited to 'drivers/iio/adc/stm32-adc.c')
| -rw-r--r-- | drivers/iio/adc/stm32-adc.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/iio/adc/stm32-adc.c b/drivers/iio/adc/stm32-adc.c index 2b2b55eb130e..65dd45537505 100644 --- a/drivers/iio/adc/stm32-adc.c +++ b/drivers/iio/adc/stm32-adc.c @@ -1109,7 +1109,7 @@ static int stm32h7_adc_selfcalib(struct iio_dev *indio_dev, int do_lincal) !(val & STM32H7_ADCAL), 100, STM32H7_ADC_CALIB_TIMEOUT_US); if (ret) { - dev_err(&indio_dev->dev, "calibration failed\n"); + dev_err(&indio_dev->dev, "calibration (single-ended) error %d\n", ret); goto out; } @@ -1125,7 +1125,8 @@ static int stm32h7_adc_selfcalib(struct iio_dev *indio_dev, int do_lincal) !(val & STM32H7_ADCAL), 100, STM32H7_ADC_CALIB_TIMEOUT_US); if (ret) { - dev_err(&indio_dev->dev, "calibration failed\n"); + dev_err(&indio_dev->dev, "calibration (diff%s) error %d\n", + (msk & STM32H7_ADCALLIN) ? "+linear" : "", ret); goto out; } |