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-rw-r--r--drivers/iio/dac/ad5421.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/iio/dac/ad5421.c b/drivers/iio/dac/ad5421.c
index 1cb15d8e94b7..787ef1d859c6 100644
--- a/drivers/iio/dac/ad5421.c
+++ b/drivers/iio/dac/ad5421.c
@@ -114,7 +114,11 @@ static const struct iio_chan_spec ad5421_channels[] = {
BIT(IIO_CHAN_INFO_CALIBBIAS),
.info_mask_shared_by_type = BIT(IIO_CHAN_INFO_SCALE) |
BIT(IIO_CHAN_INFO_OFFSET),
- .scan_type = IIO_ST('u', 16, 16, 0),
+ .scan_type = {
+ .sign = 'u',
+ .realbits = 16,
+ .storagebits = 16,
+ },
.event_spec = ad5421_current_event,
.num_event_specs = ARRAY_SIZE(ad5421_current_event),
},