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genirq/msi: Drop dead domain name assignment

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Since commit d59f6617ee ("genirq: Allow fwnode to carry name
information only") an IRQ domain is always given a name during
allocation (e.g. used for the debugfs entry).

Drop the unused fallback name assignment when creating MSI domains.

Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20230224130509.27814-1-johan+linaro@kernel.org
This commit is contained in:
Johan Hovold 2023-02-24 14:05:09 +01:00 committed by Thomas Gleixner
parent ad32ab9604
commit ea9a78c3a7
1 changed files with 1 additions and 4 deletions
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5
kernel/irq/msi.c
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@ -830,11 +830,8 @@ static struct irq_domain *__msi_create_irq_domain(struct fwnode_handle *fwnode,
domain = irq_domain_create_hierarchy(parent, flags | IRQ_DOMAIN_FLAG_MSI, 0,
fwnode, &msi_domain_ops, info);
if (domain) {
if (!domain->name && info->chip)
domain->name = info->chip->name;
if (domain)
irq_domain_update_bus_token(domain, info->bus_token);
}
return domain;
}