On Sat, 2014-07-26 at 21:13 +0100, Greg Kroah-Hartman wrote:
> > @@ -946,12 +946,20 @@ int __init platform_bus_init(void)
> >
> > early_platform_cleanup();
> >
> > - error = device_register(&platform_bus);
> > + dev_set_name(&platform_bus.dev, "%s", platform_bus.name);
> > + error = device_register(&platform_bus.dev);
> > if (error)
> > return error;
> > error = bus_register(&platform_bus_type);
> > - if (error)
> > - device_unregister(&platform_bus);
> > + if (!error) {
> > +#ifdef CONFIG_OF
> > + platform_bus.dev.of_node = of_allnodes;
> > +#endif
>
> Why are you doing this? The original code didn't do it and all was
> fine, right? What changes here?
You mean the #ifdef? It wasn't there, but Olof figured out that it
breaks !CONFIG_OF builds:
http://article.gmane.org/gmane.linux.ports.tegra/18473
as of_allnodes is only defined when CONFIG_OF. I had a choice of
#ifdefing the assignment above or providing a dummy symbol. The latter
doesn't seem sensibly, as there should be no other users for it (the
symbol).
Pawel
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