Messages in this thread | | | From | Andy Shevchenko <> | Date | Wed, 30 Jan 2019 18:51:56 +0200 | Subject | Re: [PATCH v2 7/9] usb: typec: Find the ports by also matching against the device node |
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On Wed, Jan 30, 2019 at 6:03 PM Heikki Krogerus <heikki.krogerus@linux.intel.com> 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.
> + /* > + * FIXME: Check does the fwnode supports the requested SVID. If it does > + * we need to return ERR_PTR(-PROBE_DEFER) when there is no device. > + */ > + if (con->fwnode) > + return class_find_device(typec_class, NULL, con->fwnode, > + typec_port_fwnode_match); > + > + dev = class_find_device(typec_class, NULL, con->endpoint[ep], > + typec_port_name_match); > + > + return dev ? dev : ERR_PTR(-EPROBE_DEFER);
Just to be clear, this one takes a reference on dev. Is it taken into account?
-- With Best Regards, Andy Shevchenko
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