linux-kernel - [PATCH 1/6] of/irq: Export of_irq

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Message-ID: <20250618210851.661527-2-willmcvicker@google.com>
Date: Wed, 18 Jun 2025 14:08:38 -0700
From: Will McVicker <willmcvicker@...gle.com>
To: Catalin Marinas <catalin.marinas@....com>, Will Deacon <will@...nel.org>, 
	Daniel Lezcano <daniel.lezcano@...aro.org>, Thomas Gleixner <tglx@...utronix.de>, 
	Krzysztof Kozlowski <krzk@...nel.org>, Alim Akhtar <alim.akhtar@...sung.com>, Rob Herring <robh@...nel.org>, 
	Saravana Kannan <saravanak@...gle.com>
Cc: Will McVicker <willmcvicker@...gle.com>, Donghoon Yu <hoony.yu@...sung.com>, 
	Hosung Kim <hosung0.kim@...sung.com>, kernel-team@...roid.com, 
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, 
	John Stultz <jstultz@...gle.com>, Youngmin Nam <youngmin.nam@...sung.com>, 
	Peter Griffin <peter.griffin@...aro.org>, Tudor Ambarus <tudor.ambarus@...aro.org>, 
	"André Draszik" <andre.draszik@...aro.org>, Conor Dooley <conor+dt@...nel.org>, 
	linux-samsung-soc@...r.kernel.org, devicetree@...r.kernel.org, 
	Arnd Bergmann <arnd@...db.de>, 
	Linus Walleij <linus.walleij-QSEj5FYQhm4dnm+yROfE0A@...lic.gmane.org>
Subject: [PATCH 1/6] of/irq: Export of_irq_count for modules

Need to export `of_irq_count` in preparation for modularizing the Exynos
MCT driver which uses this API for setting up the timer IRQs.

Acked-by: Rob Herring (Arm) <robh@...nel.org>
Acked-by: Arnd Bergmann <arnd@...db.de>
Reviewed-by: Linus Walleij <linus.walleij-QSEj5FYQhm4dnm+yROfE0A@...lic.gmane.org>
Reviewed-by: Youngmin Nam <youngmin.nam@...sung.com>
Tested-by: Youngmin Nam <youngmin.nam@...sung.com>
Signed-off-by: Will McVicker <willmcvicker@...gle.com>
---
 drivers/of/irq.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/of/irq.c b/drivers/of/irq.c
index f8ad79b9b1c9..5adda1dac3cf 100644
--- a/drivers/of/irq.c
+++ b/drivers/of/irq.c
@@ -519,6 +519,7 @@ int of_irq_count(struct device_node *dev)
 
 	return nr;
 }
+EXPORT_SYMBOL_GPL(of_irq_count);
 
 /**
  * of_irq_to_resource_table - Fill in resource table with node's IRQ info
-- 
2.50.0.rc2.761.g2dc52ea45b-goog