tree 5c058d830c2f36d62b0d63accedfce03d1593c4e
parent 67337e8d8dc44ceb720a1ba5d1f2ff230a53a888
author Mathieu Poirier <mathieu.poirier@linaro.org> 1472159941 -0600
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1472641542 +0200

coresight: delay initialisation when children are missing

Depending on when CoreSight device are discovered it is possible
that some IP block may be referencing devices that have not been
added to the bus yet.  The end result is missing nodes in the
CoreSight topology even when the devices are present and properly
initialised.

This patch solves the problem by asking the driver core to
try initialising the device at a later time when the children
of a CoreSight node are missing.

Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>