tree 7399a2ecd87aa30a59172bdd56fee882d709d9f8
parent c36168a1a58a26eaade4ca53d68c49cc98303904
author Matt Spinler <spinler@us.ibm.com> 1493321918 -0500
committer Matt Spinler <spinler@us.ibm.com> 1494528770 -0500

Add timer start/stop support

In Fan's tachChanged handler, start up the timer
for a sensor if it is running too slow.  If it is
within spec, stop the timer if running and make
the sensor functional again if necessary.

Change-Id: Ib18de2b69942d334da0cb8cd4cc4de8a2784efab
Signed-off-by: Matt Spinler <spinler@us.ibm.com>