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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@igel.co.jp>
LKML-Reference: <20090312120559.2926.82371.sendpatchset@rx1.opensource.se>
[ changed to _GPL as these are special APIs deep inside the irq layer. ]
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Magnus Damm 2009-03-12 21:05:59 +09:00 committed by Ingo Molnar
parent cbf94f0682
commit eb53b4e8fe
1 changed files with 2 additions and 0 deletions
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2
kernel/irq/manage.c
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@ -549,6 +549,7 @@ int setup_irq(unsigned int irq, struct irqaction *act)
return __setup_irq(irq, desc, act); return __setup_irq(irq, desc, act);
} }
EXPORT_SYMBOL_GPL(setup_irq);
/* /*
* Internal function to unregister an irqaction - used to free * 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); __free_irq(irq, act->dev_id);
} }
EXPORT_SYMBOL_GPL(remove_irq);
/** /**
* free_irq - free an interrupt allocated with request_irq * free_irq - free an interrupt allocated with request_irq