[PATCH] iio: consumer.h: Fix scale factor in function comment
From: Ivan T. Ivanov
Date: Tue Sep 23 2014 - 08:51:52 EST
1 milivolt is equal to 1000000 nanovolts.
Signed-off-by: Ivan T. Ivanov <iivanov@xxxxxxxxxx>
---
include/linux/iio/consumer.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/iio/consumer.h b/include/linux/iio/consumer.h
index 651f9a0..087af10 100644
--- a/include/linux/iio/consumer.h
+++ b/include/linux/iio/consumer.h
@@ -191,7 +191,7 @@ int iio_read_channel_scale(struct iio_channel *chan, int *val,
* The scale factor allows to increase the precession of the returned value. For
* a scale factor of 1 the function will return the result in the normal IIO
* unit for the channel type. E.g. millivolt for voltage channels, if you want
- * nanovolts instead pass 1000 as the scale factor.
+ * nanovolts instead pass 1000000 as the scale factor.
*/
int iio_convert_raw_to_processed(struct iio_channel *chan, int raw,
int *processed, unsigned int scale);
--
1.9.1
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