mei: bus: Add device enabling and disabling API

[firefly-linux-kernel-4.4.55.git] / Documentation / misc-devices / mei / mei-client-bus.txt

diff --git a/Documentation/misc-devices/mei/mei-client-bus.txt b/Documentation/misc-devices/mei/mei-client-bus.txt
index 9dc5ebf94eb1d0639c73f20e8818d86b25d9c15e..f83910a8ce76360fadeef3863ca296b847b6d4be 100644 (file)
--- a/Documentation/misc-devices/mei/mei-client-bus.txt
+++ b/Documentation/misc-devices/mei/mei-client-bus.txt
@@ -104,13 +104,16 @@ int contact_probe(struct mei_cl_device *dev, struct mei_cl_device_id *id)
        struct contact_driver *contact;
 
        [...]
+       mei_cl_enable_device(dev);
+
        mei_cl_register_event_cb(dev, contact_event_cb, contact);
 
        return 0;
  }
 
-In the probe routine the driver basically registers an ME bus event handler
-which is as close as it can get to registering a threaded IRQ handler.
+In the probe routine the driver first enable the MEI device and then registers
+an ME bus event handler which is as close as it can get to registering a
+threaded IRQ handler.
 The handler implementation will typically call some I/O routine depending on
 the pending events: