Re: Failure of request_irq() for MPC8313 using arch=powerpc

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