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path: root/drivers/iio/inkern.c
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Diffstat (limited to 'drivers/iio/inkern.c')
-rw-r--r--drivers/iio/inkern.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/iio/inkern.c b/drivers/iio/inkern.c
index f2b78d4fe457..d55e98fb300e 100644
--- a/drivers/iio/inkern.c
+++ b/drivers/iio/inkern.c
@@ -78,7 +78,7 @@ int iio_map_array_unregister(struct iio_dev *indio_dev,
found_it = true;
break;
}
- if (found_it == false) {
+ if (!found_it) {
ret = -ENODEV;
goto error_ret;
}
@@ -203,6 +203,7 @@ struct iio_channel *iio_channel_get_all(const char *name)
if (name && strcmp(name, c->map->consumer_dev_name) != 0)
continue;
chans[mapind].indio_dev = c->indio_dev;
+ chans[mapind].data = c->map->consumer_data;
chans[mapind].channel =
iio_chan_spec_from_name(chans[mapind].indio_dev,
c->map->adc_channel_label);
@@ -314,6 +315,9 @@ static int iio_convert_raw_to_processed_unlocked(struct iio_channel *chan,
*processed = div_s64(raw64 * (s64)scale_val * scale,
scale_val2);
break;
+ case IIO_VAL_FRACTIONAL_LOG2:
+ *processed = (raw64 * (s64)scale_val * scale) >> scale_val2;
+ break;
default:
return -EINVAL;
}