iio: DAC: ad5624r_spi: fix bit shift of output data value

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The value sent on the SPI bus is shifted by an erroneous number of bits.
The shift value was already computed in the iio_chan_spec structure and
hence subtracting this argument to 16 yields an erroneous data position
in the SPI stream.

Signed-off-by: JM Friedt <jmfriedt@femto-st.fr>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

...

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JM Friedt 2015-06-19 14:48:06 +02:00 • committed by Jonathan Cameron

parent fd1883f07c

commit adfa969850

1 changed files with 2 additions and 2 deletions

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drivers/iio/dac/ad5624r_spi.c

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