* Andy Shevchenko <andy.shevche...@gmail.com> [180618 08:25]: > On Sat, Jun 16, 2018 at 2:08 PM H. Nikolaus Schaller <h...@goldelico.com> > wrote: > > But it looks as if we still have duplicate assignments by deferred probing, > > i.e. some cleanup is > > missing (or is this intended behaviour?). > > > But I think the fundamental problem is that the same driver assigns > > multiple slots if > > probing is deferred. > > Indeed. > > I think there is a simple way to clean up pinctrl stuff on failed probe. See > https://elixir.bootlin.com/linux/v4.18-rc1/source/drivers/base/dd.c#L416 > > We only bind pins, and do not perform any actions when failure happens later > on.
Yup seems like a good approach. I'll take a look if we can just check if the function or group name already exists and return the existing selector in that case. Regards, Tony
