diff options
| author | David Lechner <dlechner@baylibre.com> | 2025-10-10 10:44:45 -0500 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2025-10-13 08:38:08 +0100 |
| commit | bd886cdcbf9e746f61c74035a3acd42e9108e115 (patch) | |
| tree | 91d6f74086674dbd196fe716bca183d4e89ae37b | |
| parent | 3db847df994d475db7812dde90376f2848bcd30a (diff) | |
iio: adc: ad7280a: fix ad7280_store_balance_timer()
Use correct argument to iio_str_to_fixpoint() to parse 3 decimal places.
iio_str_to_fixpoint() has a bit of an unintuitive API where the
fract_mult parameter is the multiplier of the first decimal place as if
it was already an integer. So to get 3 decimal places, fract_mult must
be 100 rather than 1000.
Fixes: 96ccdbc07a74 ("staging:iio:adc:ad7280a: Standardize extended ABI naming")
Signed-off-by: David Lechner <dlechner@baylibre.com>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| -rw-r--r-- | drivers/iio/adc/ad7280a.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iio/adc/ad7280a.c b/drivers/iio/adc/ad7280a.c index dda2986ccda0..50a6ff7c8b1c 100644 --- a/drivers/iio/adc/ad7280a.c +++ b/drivers/iio/adc/ad7280a.c @@ -541,7 +541,7 @@ static ssize_t ad7280_store_balance_timer(struct iio_dev *indio_dev, int val, val2; int ret; - ret = iio_str_to_fixpoint(buf, 1000, &val, &val2); + ret = iio_str_to_fixpoint(buf, 100, &val, &val2); if (ret) return ret; |