Re: [PATCH] of/platform: Fix no irq domain found errors whenpopulating interrupts

From: Tony Lindgren
Date: Fri Nov 22 2013 - 20:07:39 EST


* Tony Lindgren <tony@xxxxxxxxxxx> [131122 16:44]:
> @@ -168,7 +218,13 @@ struct platform_device *of_device_alloc(struct device_node *np,
> rc = of_address_to_resource(np, i, res);
> WARN_ON(rc);
> }
> - WARN_ON(of_irq_to_resource_table(np, res, num_irq) != num_irq);
> +
> + /* See of_device_resource_notify for populating interrupts */
> + for (i = 0; i < num_irq; i++, res++) {
> + res->flags = IORESOURCE_IRQ;
> + res->start = -EPROBE_DEFER;
> + res->end = -EPROBE_DEFER;
> + }

Hmm actually we want to use some other value here as res->start
is not an int. Maybe some kind of hwirq_max + EPROBE_DEFER.

Tony
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/