iio:mcp4725: 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)
commitb117f96f49c92751574042136b99b8ba7eb8977f
tree198fa1cf16face08d3f8d49e0329a272778d1328
parent998f129c76e2030ad2e68cf59d75eef0e5a58fd3
iio:mcp4725: 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>
Cc: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
drivers/iio/dac/mcp4725.c