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-rw-r--r--drivers/iio/adc/ad7923.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/iio/adc/ad7923.c b/drivers/iio/adc/ad7923.c
index edad1f30121d..502253f53d96 100644
--- a/drivers/iio/adc/ad7923.c
+++ b/drivers/iio/adc/ad7923.c
@@ -93,6 +93,7 @@ enum ad7923_id {
.sign = 'u', \
.realbits = (bits), \
.storagebits = 16, \
+ .shift = 12 - (bits), \
.endianness = IIO_BE, \
}, \
}
@@ -268,7 +269,8 @@ static int ad7923_read_raw(struct iio_dev *indio_dev,
return ret;
if (chan->address == EXTRACT(ret, 12, 4))
- *val = EXTRACT(ret, 0, 12);
+ *val = EXTRACT(ret, chan->scan_type.shift,
+ chan->scan_type.realbits);
else
return -EIO;