Re: [PATCH 4/7] gpio/mxs: convert to use linear irqdomain

From: Linus Walleij
Date: Fri Oct 19 2012 - 06:22:26 EST

On Thu, Oct 18, 2012 at 8:22 AM, Shawn Guo <shawn.guo@xxxxxxxxxx> wrote:

>> /* gpio-mxs can be a generic irq chip */
>> mxs_gpio_init_gc(port, irq_base);
> ^^^^^^^^
> So I know this one is not compile-tested.

No, which defconfig shall I use for this driver?

> This is exactly the reason why I have to use irq_domain_add_legacy
> other than irq_domain_add_linear when I add irqdomain support for the
> driver. The driver uses generic-irq infrastructural which needs
> irq_base for setup. So sadly, before generic-irq gets improved, any
> irq chip that uses generic-irq will have to use irq_domain_add_legacy.

Bah, I'm dropping this and a lot of the other patches as well.

I obviously do not understand the inner transcendental meaning of
irqdomains yet.

Linus Walleij
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