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	Wed, 23 Jul 2008 03:56:40 +1000 (EST)
Date: Tue, 22 Jul 2008 12:55:08 -0500
From: Scott Wood <scottwood@freescale.com>
To: Duy-Ky Nguyen <duykynguyen@hotmail.com>
Subject: Re: Failure of request_irq()  for MPC8313 using arch=powerpc
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Cc: Liu Dave <DaveLiu@freescale.com>, linuxppc-embedded@ozlabs.org
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On Tue, Jul 15, 2008 at 08:43:59PM -0700, Duy-Ky Nguyen wrote:
> Hi Dave,
> 
> I've just tried it and it failed.

Could you elaborate on exactly what you tried?  Did you pass the GPIO device
tree node?

> Before I had tried using the function
> int virq = of_irq_to_resource(GPIO_IRQ, 0, NULL);
> and it failed the same way

The first argument of of_irq_to_resource is a device node pointer, not an
IRQ number.  Surely the compiler warned you about this.

-Scott