On Thu, Sep 27, 2012 at 03:13:45PM +0200, Linus Walleij wrote:
> + if (first_irq > 0) {
> + int irq_base;
> +
> + irq_base = irq_alloc_descs(first_irq, 0, size, numa_node_id());
> + if (irq_base < 0) {
> + WARN(1, "Cannot allocate irq_descs @ IRQ%d, assuming
> pre-allocated\n",
> + first_irq);
> + irq_base = first_irq;
> + }
> + return irq_domain_add_legacy(of_node, size, irq_base, 0,
> ops, host_data);
If first_irq is specified you presumably want irq_alloc_desc_at()
behaviour, so you should use irq_alloc_descs(first_irq, first_irq, ...),
similar to what irq_create_strict_mappings() does.
Also don't use numa_node_id() for this, of_node_to_nid() handles both the
OF and non-OF cases.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
