From 331f9aac03267f76a15776260eda4f47b81731f7 Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Mon, 13 Feb 2023 11:42:59 +0100 Subject: [PATCH] irqchip/gic-v3-mbi: Use irq_domain_create_hierarchy() MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 Tested-by: Hsin-Yi Wang Tested-by: Mark-PK Tsai Signed-off-by: Johan Hovold Signed-off-by: Marc Zyngier Link: https://lore.kernel.org/r/20230213104302.17307-18-johan+linaro@kernel.org --- drivers/irqchip/irq-gic-v3-mbi.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/irqchip/irq-gic-v3-mbi.c b/drivers/irqchip/irq-gic-v3-mbi.c index e1efdec9e9acf..dbb8b1efda44c 100644 --- a/drivers/irqchip/irq-gic-v3-mbi.c +++ b/drivers/irqchip/irq-gic-v3-mbi.c @@ -233,13 +233,12 @@ static int mbi_allocate_domains(struct irq_domain *parent) struct irq_domain *nexus_domain, *pci_domain, *plat_domain; int err; - nexus_domain = irq_domain_create_tree(parent->fwnode, - &mbi_domain_ops, NULL); + nexus_domain = irq_domain_create_hierarchy(parent, 0, 0, parent->fwnode, + &mbi_domain_ops, NULL); if (!nexus_domain) return -ENOMEM; irq_domain_update_bus_token(nexus_domain, DOMAIN_BUS_NEXUS); - nexus_domain->parent = parent; err = mbi_allocate_pci_domain(nexus_domain, &pci_domain); -- 2.30.2