1 files changed, 6 insertions, 1 deletions

diff --git a/drivers/iio/dac/ad5755.c b/drivers/iio/dac/ad5755.c
index c494276da4b0..a7c851f62d7c 100644
--- a/drivers/iio/dac/ad5755.c
+++ b/drivers/iio/dac/ad5755.c
@@ -392,7 +392,12 @@ static const struct iio_chan_spec_ext_info ad5755_ext_info[] = {
                 BIT(IIO_CHAN_INFO_OFFSET) |                     \
                 BIT(IIO_CHAN_INFO_CALIBSCALE) |                 \
                 BIT(IIO_CHAN_INFO_CALIBBIAS),                   \
-        .scan_type = IIO_ST('u', (_bits), 16, 16 - (_bits)),    \
+        .scan_type = {                                          \
+                .sign = 'u',                                    \
+                .realbits = (_bits),                            \
+                .storagebits = 16,                              \
+                .shift = 16 - (_bits),                          \
+        },                                                      \
         .ext_info = ad5755_ext_info,                            \
 }