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SubjectRe: [PATCH 02/10] goldfish: add the goldfish virtual bus
> Maybe drivers/bus would be more appropriate though. Every platform
> handles platforms differently, and x86 seems to be the only one that
> likes the model of putting stuff under drivers/platform.

I'm fine with that and I agree - it is a bus.

> __devinit/__devexit are going away, so you can skip adding them
> for new code.

I'll strip those out of the upstream version

> > +module_init(goldfish_pdev_bus_init);
> > +module_exit(goldfish_pdev_bus_exit);
>
> The module_platform_driver() macro takes care of this.

Will change to that.

>
> > +static struct resource goldfish_pdev_bus_resources[] = {
> > + {
> > + .start = GOLDFISH_PDEV_BUS_BASE,
> > + .end = GOLDFISH_PDEV_BUS_BASE +
> > GOLDFISH_PDEV_BUS_END - 1,
> > + .flags = IORESOURCE_IO,
> > + },
> > + {
> > + .start = GOLDFISH_PDEV_BUS_IRQ,
> > + .end = GOLDFISH_PDEV_BUS_IRQ,
> > + .flags = IORESOURCE_IRQ,
> > + }
> > +};
> > +
> > +struct platform_device goldfish_pdev_bus_device = {
> > + .name = "goldfish_pdev_bus",
> > + .id = -1,
> > + .num_resources = ARRAY_SIZE(goldfish_pdev_bus_resources),
> > + .resource = goldfish_pdev_bus_resources
> > +};
> > +
> > +static int __init goldfish_init(void)
> > +{
> > + return platform_device_register(&goldfish_pdev_bus_device);
> > +}
> > +device_initcall(goldfish_init);
>
> This is the part that I think should actually be part of the
> architecture tree.

Thinking about it a bit I agree. We still end up needing an
architectural header for early console and the like eventually but it
does eliminate much of the rest.

I'll rework it that way.

Alan


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