Use the irq_domain_create_hierarchy() helper to create the hierarchical
domain, which both serves as documentation and avoids poking at
irqdomain internals.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Hsin-Yi Wang <hsinyi@chromium.org>
Tested-by: Mark-PK Tsai <mark-pk.tsai@mediatek.com>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20230213104302.17307-14-johan+linaro@kernel.org
if (!fn)
goto out;
- uv_domain = irq_domain_create_tree(fn, &uv_domain_ops, NULL);
- if (uv_domain)
- uv_domain->parent = x86_vector_domain;
- else
+ uv_domain = irq_domain_create_hierarchy(x86_vector_domain, 0, 0, fn,
+ &uv_domain_ops, NULL);
+ if (!uv_domain)
irq_domain_free_fwnode(fn);
out:
mutex_unlock(&uv_lock);