/**
* hsi_register_port_event - Register a client to receive port events
* @cl: HSI client that wants to receive port events
/**
* hsi_register_port_event - Register a client to receive port events
* @cl: HSI client that wants to receive port events
*
* Clients should register a callback to be able to receive
* events from the ports. Registration should happen after
*
* Clients should register a callback to be able to receive
* events from the ports. Registration should happen after