linux-kernel - [PATCH v2 2/5] genirq: Export irq_chip_set_wake

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Date:   Thu, 29 Nov 2018 18:03:09 +0100
From:   Thierry Reding <thierry.reding@...il.com>
To:     Linus Walleij <linus.walleij@...aro.org>,
        Thomas Gleixner <tglx@...utronix.de>
Cc:     linux-gpio@...r.kernel.org, linux-tegra@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v2 2/5] genirq: Export irq_chip_set_wake_parent()

From: Thierry Reding <treding@...dia.com>

Interrupt controllers in a hierarchy want to use this function to
propogate ->irq_set_wake() operations to their parent domains.

Signed-off-by: Thierry Reding <treding@...dia.com>
---
 kernel/irq/chip.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c
index a2b3d9de999c..b3aea5282243 100644
--- a/kernel/irq/chip.c
+++ b/kernel/irq/chip.c
@@ -1381,6 +1381,7 @@ int irq_chip_set_wake_parent(struct irq_data *data, unsigned int on)
 
 	return -ENOSYS;
 }
+EXPORT_SYMBOL_GPL(irq_chip_set_wake_parent);
 #endif
 
 /**
-- 
2.19.1