Re: [PATCH] irq: rename irq_desc() to to_irq_desc() - fix #3

[Ingo Molnar]

* Yinghai Lu <yhlu.kernel@xxxxxxxxx> wrote:

> > -       kstat_this_cpu.irqs[irq]++;
> > +       kstat_irqs_this_cpu(&irq_desc[irq])++;
> >
> >  out:
> >        unspinning_lock(xl);
> >
> 
> should be
> 
> kstat_irqs_this_cpu(to_irq_desc(irq))++;
> 
> otherwise when CONFIG_HAVE_SPARSE_IRQ is set, it will fail.
> 
> when sparse_irq is set, only have irq_descX list...

ok, fixed it - updated patch below. Build testing just triggered it as 
well.

	Ingo

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