tree 632acc72047a233febc00c0a9d38ac423b25ba77
parent 237092bf034a648611f61eb1f0965e9ba1b08871
author Alexander Usyskin <alexander.usyskin@intel.com> 1437893663 +0300
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1438648200 -0700

mei: bus: add and call callback on notify event

Enable drivers on mei client bus to subscribe
to asynchronous event notifications.
Introduce events_mask to the existing callback infrastructure
so it is possible to handle both RX and event notification.

Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>