tree a54c8313111ef95b36a4038149773cde59774b2d
parent 59850df356a9ef4db569716558947a2c70c48511
author Matt Spinler <spinler@us.ibm.com> 1611607563 -0600
committer Matt Spinler <spinler@us.ibm.com> 1611607563 -0600

presence: Don't start until JSON config is found

Make use of the JsonConfig class's callback functionality to not
actually start fan presence checking until the config file is available.

If the config file name is known right away, then monitoring will start
right away, but if it has to wait for the IBMCompatible interface to
show up on D-bus first, it will wait for that.

Signed-off-by: Matt Spinler <spinler@us.ibm.com>
Change-Id: Ic00bbf56a092983f93968b08bcbcaa848e4d085a