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Diffstat (limited to 'drivers/iio/dac/ad5446.c')
-rw-r--r--drivers/iio/dac/ad5446.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/iio/dac/ad5446.c b/drivers/iio/dac/ad5446.c
index 1263b0e5ad8..46bb62a5c1d 100644
--- a/drivers/iio/dac/ad5446.c
+++ b/drivers/iio/dac/ad5446.c
@@ -139,14 +139,19 @@ static const struct iio_chan_spec_ext_info ad5446_ext_info_powerdown[] = {
{ },
};
-#define _AD5446_CHANNEL(bits, storage, shift, ext) { \
+#define _AD5446_CHANNEL(bits, storage, _shift, ext) { \
.type = IIO_VOLTAGE, \
.indexed = 1, \
.output = 1, \
.channel = 0, \
.info_mask_separate = BIT(IIO_CHAN_INFO_RAW), \
.info_mask_shared_by_type = BIT(IIO_CHAN_INFO_SCALE), \
- .scan_type = IIO_ST('u', (bits), (storage), (shift)), \
+ .scan_type = { \
+ .sign = 'u', \
+ .realbits = (bits), \
+ .storagebits = (storage), \
+ .shift = (_shift), \
+ }, \
.ext_info = (ext), \
}