[PATCH 06/12] ARM: imx: add support for MSCM interrupt router

Arnd Bergmann arnd at arndb.de
Wed Dec 3 02:51:09 PST 2014


On Wednesday 03 December 2014 01:12:05 Stefan Agner wrote:
> +
> +static int vf610_mscm_domain_xlate(struct irq_domain *d,
> +				struct device_node *controller,
> +				const u32 *intspec, unsigned int intsize,
> +				unsigned long *out_hwirq,
> +				unsigned int *out_type)
> +{
> +#ifdef CONFIG_ARM_GIC
> +	*out_hwirq += 16;
> +#endif
> +	return 0;
> +}

I don't see how the hwirq should in any way depend on whether the
kernel also supports an ARM_GIC. This number should only be meaningful
inside of your irqchip driver.

	Arnd



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