Re: [PATCH] Stop pmac_zilog from abusing 8250's device numbers.

Alan Cox
2007-04-04T11:12:06Z

> If you want hierarchy, create it:
>
> /sys/blah/serial/controllerX/portY
>
> and keeping them all under the ttyS? major keeps the simple
> cases working sanely too.

Currently yes you could do that, but that would break all the back
compatibility.