RE: [PATCH 1/4] mfd: support 88pm80x in 80x driver

On Wed, Jul 04, 2012 at 03:27:13PM +0000, Arnd Bergmann wrote:

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On Wednesday 04 July 2012, Qiao Zhou wrote:

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On the other hand, I think it probably makes sense to drop the 
irq_base member in this struct and rely on irq domains to allocate 
them dynamically as mentioned before.

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Do you mean that both regmap_add_irq_chip and mfd_add_devices api 
pass -1 as the irq_base, so that system can dynamically allocate the irq_base for it?

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regmap_add_irq_chip should pass -1, mfd_add_devices should pass 0.
Mark can probably correct me if that's wrong.

That's right.

Mark, thanks for the confirmation.

Best Regards
Qiao