linux-kernel - [PATCH v3 3/5] of/irq: Export of_msi

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Message-ID: <20251017084752.1590264-4-lpieralisi@kernel.org>
Date: Fri, 17 Oct 2025 10:47:50 +0200
From: Lorenzo Pieralisi <lpieralisi@...nel.org>
To: linux-kernel@...r.kernel.org
Cc: linux-arm-kernel@...ts.infradead.org,
	linux-pci@...r.kernel.org,
	devicetree@...r.kernel.org,
	Rob Herring <robh@...nel.org>,
	Sascha Bischoff <sascha.bischoff@....com>,
	Scott Branden <sbranden@...adcom.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Bjorn Helgaas <bhelgaas@...gle.com>,
	Ray Jui <rjui@...adcom.com>,
	Frank Li <Frank.Li@....com>,
	Manivannan Sadhasivam <mani@...nel.org>,
	Krzysztof Wilczyński <kwilczynski@...nel.org>,
	Marc Zyngier <maz@...nel.org>
Subject: [PATCH v3 3/5] of/irq: Export of_msi_xlate() for module usage

of_msi_xlate() is required by drivers that can be configured
as modular, export the symbol.

Signed-off-by: Lorenzo Pieralisi <lpieralisi@...nel.org>
Cc: Rob Herring <robh@...nel.org>
---
 drivers/of/irq.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/of/irq.c b/drivers/of/irq.c
index 9f6cd5abba76..889d0dfbcb3f 100644
--- a/drivers/of/irq.c
+++ b/drivers/of/irq.c
@@ -732,6 +732,7 @@ u32 of_msi_xlate(struct device *dev, struct device_node **msi_np, u32 id_in)
 	}
 	return id_out;
 }
+EXPORT_SYMBOL_GPL(of_msi_xlate);
 
 /**
  * of_msi_map_get_device_domain - Use msi-map to find the relevant MSI domain
-- 
2.50.1