Re: [PATCHv11 2/3] usb: USB Type-C connector class

From: Heikki Krogerus
Date: Mon Nov 21 2016 - 09:23:16 EST


On Mon, Nov 21, 2016 at 03:11:03PM +0200, Heikki Krogerus wrote:
> Hi Greg,
>
> On Mon, Nov 21, 2016 at 11:35:28AM +0100, Greg KH wrote:
> > > +static void typec_partner_release(struct device *dev)
> > > +{
> > > + struct typec_port *port = to_typec_port(dev->parent);
> > > +
> > > + typec_unregister_altmodes(dev);
> > > + port->partner = NULL;
> > > +}
> >
> > This doesn't feel right, why are you both exporting
> > typec_unregister_altmodes() and also calling it from release callbacks?
> > That implies there is two way to clean stuff up, so what is a driver
> > writer to use? Please simplify and force it to be one way or the other.
>
> OK.

Guenter did you need to also remove the alternate modes in drivers, or
can we just do it here?

Thanks,

--
heikki