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SubjectRe: PCI PM: Restore standard config registers of all devices early

* Linus Torvalds <torvalds@linux-foundation.org> wrote:

> Ingo: how do we walk over all the interrupt descriptors in todays world?
> The whole sparse-vs-nonsparse makes things a bit more complex.

this:

struct irq_desc *desc;
int irq;

for_each_irq_desc(i, desc) {
...
}

should do the trick.

Ingo


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