From: Johan Hovold <johan+linaro@kernel.org>
To: Marc Zyngier <maz@kernel.org>, Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org, Johan Hovold <johan+linaro@kernel.org>
Subject: [PATCH] genirq/msi: Drop dead domain name assignment
Date: Fri, 24 Feb 2023 14:05:09 +0100 [thread overview]
Message-ID: <20230224130509.27814-1-johan+linaro@kernel.org> (raw)
Since commit d59f6617eef0 ("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>
---
kernel/irq/msi.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/kernel/irq/msi.c b/kernel/irq/msi.c
index 783a3e6a0b10..10d29bc87eb2 100644
--- a/kernel/irq/msi.c
+++ b/kernel/irq/msi.c
@@ -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;
}
--
2.39.2
next reply other threads:[~2023-02-24 13:06 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-24 13:05 Johan Hovold [this message]
2023-02-24 19:59 ` [tip: irq/urgent] " tip-bot2 for Johan Hovold
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