tree ad8590b75cc41f2b95006d3da8a3ca8fac0ee4eb
parent 6803c707d2020cf2aed5e812a20129e12a970259
author Josh Lehan <krellan@google.com> 1601542239 -0700
committer Josh Lehan <krellan@google.com> 1601681742 -0700

dbuswrite: Add another write() form to WriteInterface

Adding another form of the write() call,
which takes 3 arguments instead of 1,
providing an alternate interface for caller to use.

A compatibility function is provided,
which simply calls write(), so no API breakage.

The additional arguments to write() allow caller
to force the write to happen even if old value same,
and/or to learn the actual raw value written.

Adding boilerplate to Sensor and PluggableSensor,
to also pass the 3-argument write() through.

Signed-off-by: Josh Lehan <krellan@google.com>
Change-Id: Iaf35f674ef9ce38b56017f6cb0f821df6c789649