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iio: consumer.h: Fix scale factor in function comment

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1 milivolt is equal to 1000000 nanovolts.

Signed-off-by: Ivan T. Ivanov <iivanov@mm-sol.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Ivan T. Ivanov 2014-09-23 15:51:42 +03:00 • committed by Jonathan Cameron
parent 9d02daf738
commit 09546a3063
1 changed files with 1 additions and 1 deletions
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include/linux/iio/consumer.h
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@ -201,7 +201,7 @@ int iio_read_channel_scale(struct iio_channel *chan, int *val,
* The scale factor allows to increase the precession of the returned value. For * 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 * 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 * 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 iio_convert_raw_to_processed(struct iio_channel *chan, int raw,
int *processed, unsigned int scale); int *processed, unsigned int scale);