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| author | Johan Hovold <johan+linaro@kernel.org> | 2023-02-13 11:42:57 +0100 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2023-02-13 19:31:25 +0000 |
| commit | e6e8cd62a56f9ed0dcdf8d01147709b59a111418 (patch) | |
| tree | b358591aa86ce06490e581cfd64be4d4613b2095 | |
| parent | 6c889231e04dffa4b668c1f0fbc26db679600147 (diff) | |
| download | lwn-e6e8cd62a56f9ed0dcdf8d01147709b59a111418.tar.gz lwn-e6e8cd62a56f9ed0dcdf8d01147709b59a111418.zip | |
irqchip/gic-v2m: Use irq_domain_create_hierarchy()
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/20230213104302.17307-16-johan+linaro@kernel.org
| -rw-r--r-- | drivers/irqchip/irq-gic-v2m.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/irqchip/irq-gic-v2m.c b/drivers/irqchip/irq-gic-v2m.c index f4d7eeb13951..f1e75b35a52a 100644 --- a/drivers/irqchip/irq-gic-v2m.c +++ b/drivers/irqchip/irq-gic-v2m.c @@ -287,15 +287,14 @@ static __init int gicv2m_allocate_domains(struct irq_domain *parent) if (!v2m) return 0; - inner_domain = irq_domain_create_tree(v2m->fwnode, - &gicv2m_domain_ops, v2m); + inner_domain = irq_domain_create_hierarchy(parent, 0, 0, v2m->fwnode, + &gicv2m_domain_ops, v2m); if (!inner_domain) { pr_err("Failed to create GICv2m domain\n"); return -ENOMEM; } irq_domain_update_bus_token(inner_domain, DOMAIN_BUS_NEXUS); - inner_domain->parent = parent; pci_domain = pci_msi_create_irq_domain(v2m->fwnode, &gicv2m_msi_domain_info, inner_domain); |