tree 3601d52baa45ff006e6bf7b2d13436c8046fa71e
parent c7eeea93ac60aba3c037af8933a7ffc96ccd495c
author Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 1397863320 +0100
committer Jonathan Cameron <jic23@kernel.org> 1399283984 +0100

iio: hid-sensors: Convert units and exponent

HID sensor hub specify a default unit and alternative units. This
along with unit exponent can be used adjust scale. This change
change HID sensor data units to IIO defined units for each
sensor type. So in this way user space can use a simply use:
"(data + offset) * scale" to get final result.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>