linux-kernel - [tip:irq/genirq] irq: export remove_irq() and setup

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Date:	Thu, 12 Mar 2009 23:06:41 GMT
From:	Magnus Damm <damm@...l.co.jp>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...hat.com,
	damm@...l.co.jp, tglx@...utronix.de, mingo@...e.hu
Subject: [tip:irq/genirq] irq: export remove_irq() and setup_irq() symbols

Commit-ID:  eb53b4e8fef10ccccb49a6dbb5e19ca84ba5a305
Gitweb:     http://git.kernel.org/tip/eb53b4e8fef10ccccb49a6dbb5e19ca84ba5a305
Author:     Magnus Damm <damm@...l.co.jp>
AuthorDate: Thu, 12 Mar 2009 21:05:59 +0900
Commit:     Ingo Molnar <mingo@...e.hu>
CommitDate: Thu, 12 Mar 2009 13:16:33 +0100

irq: export remove_irq() and setup_irq() symbols

Export the setup_irq() and remove_irq() symbols.

I'd like to export these functions since I have timer
code that needs to use setup_irq() early on (too early
for request_irq()), and the same code can also be
compiled as a module.

Signed-off-by: Magnus Damm <damm@...l.co.jp>
LKML-Reference: <20090312120559.2926.82371.sendpatchset@....opensource.se>
[ changed to _GPL as these are special APIs deep inside the irq layer. ]
Signed-off-by: Ingo Molnar <mingo@...e.hu>


---
 kernel/irq/manage.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
index fc16570..e28db0f 100644
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -549,6 +549,7 @@ int setup_irq(unsigned int irq, struct irqaction *act)
 
 	return __setup_irq(irq, desc, act);
 }
+EXPORT_SYMBOL_GPL(setup_irq);
 
  /*
  * Internal function to unregister an irqaction - used to free
@@ -640,6 +641,7 @@ void remove_irq(unsigned int irq, struct irqaction *act)
 {
 	__free_irq(irq, act->dev_id);
 }
+EXPORT_SYMBOL_GPL(remove_irq);
 
 /**
  *	free_irq - free an interrupt allocated with request_irq
--
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