iio:ad5791: Report scale as fractional value
authorLars-Peter Clausen <lars@metafoo.de>
Sat, 28 Sep 2013 09:31:00 +0000 (10:31 +0100)
committerJonathan Cameron <jic23@kernel.org>
Tue, 1 Oct 2013 15:19:11 +0000 (16:19 +0100)
commit213983cd32a7d983675d86ece17ac040bd39fd47
tree41febae130f0d962b35d9f05a275af7af04f1756
parent3f83dae88422992140b6125ab866cdec9fd7b3b6
iio:ad5791: Report scale as fractional value

Move the complexity of calculating the fixed point scale to the core.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
drivers/iio/dac/ad5791.c