Re: [RFC PATCH 4/5] usb: typec: Find the ports by also matching against the device node

[Heikki Krogerus]

On Wed, Oct 24, 2018 at 08:07:09PM +0300, Sergei Shtylyov wrote:
> Hello!
> 
> On 10/24/2018 06:05 PM, Heikki Krogerus wrote:
> 
> > When the connections are defined in firmware, struct
> > device_connection will have the fwnode member pointing to
> > the device node (struct fwnode_handle) of the requested
> > device, and the endpoint will not be used at all in that
> > case.
> > 
> > Signed-off-by: Heikki Krogerus <heikki.krogerus@xxxxxxxxxxxxxxx>
> > ---
> >  drivers/usb/typec/class.c | 19 ++++++++++++++++---
> >  1 file changed, 16 insertions(+), 3 deletions(-)
> > 
> > diff --git a/drivers/usb/typec/class.c b/drivers/usb/typec/class.c
> > index 5db0593ca0bd..fe6f3a932a88 100644
> > --- a/drivers/usb/typec/class.c
> > +++ b/drivers/usb/typec/class.c
> > @@ -204,15 +204,28 @@ static void typec_altmode_put_partner(struct altmode *altmode)
> >  	put_device(&adev->dev);
> >  }
> >  
> > -static int __typec_port_match(struct device *dev, const void *name)
> > +static int typec_port_fwnode_match(struct device *dev, const void *fwnode)
> > +{
> > +	return dev_name(fwnode) == fwnode;
> 
>    dev_name(dev), maybe?

Yes.

thanks,

-- 
heikki