Failure of request_irq() for MPC8313 using arch=powerpc

Scott Wood scottwood at
Wed Jul 23 03:55:08 EST 2008

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.


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