linux-kernel - [PATCH 1/2][resend] genirq: export irq_set_chip_and_handler

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Message-ID: <873948trpk.wl%kuninori.morimoto.gx@renesas.com>
Date:	Mon, 30 Jul 2012 22:39:06 -0700 (PDT)
From:	Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>
To:	Thomas Gleixner <tglx@...utronix.de>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Greg KH <gregkh@...uxfoundation.org>
Cc:	Linus Walleij <linus.walleij@...aro.org>,
	Stephen Rothwell <sfr@...b.auug.org.au>,
	Kuninori Morimoto <kuninori.morimoto.gx@...il.com>,
	linux-kernel@...r.kernel.org, linux-next@...r.kernel.org
Subject: [PATCH 1/2][resend] genirq: export irq_set_chip_and_handler_name()

Export irq_set_chip_and_handler_name() to modules to allow them to
do things such as

	irq_set_chip_and_handler(....);

This fixes

	ERROR: "irq_set_chip_and_handler_name" \
	          [drivers/gpio/gpio-pcf857x.ko] undefined!

when gpio-pcf857x.c is being built as a module.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>
---
 kernel/irq/chip.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c
index eebd6d5..57d86d0 100644
--- a/kernel/irq/chip.c
+++ b/kernel/irq/chip.c
@@ -671,6 +671,7 @@ irq_set_chip_and_handler_name(unsigned int irq, struct irq_chip *chip,
 	irq_set_chip(irq, chip);
 	__irq_set_handler(irq, handle, 0, name);
 }
+EXPORT_SYMBOL_GPL(irq_set_chip_and_handler_name);
 
 void irq_modify_status(unsigned int irq, unsigned long clr, unsigned long set)
 {
-- 
1.7.5.4

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