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Subject: Re: Getting the IRQ number (Was: Basic driver devel questions ?)
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Guillaume Dargaud <dargaud@lpsc.in2p3.fr>
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Date: Fri, 03 Dec 2010 07:22:51 +1100
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On Thu, 2010-12-02 at 18:47 +0100, Guillaume Dargaud wrote:
> 
> OK, learning by example then.
> 
> Another basic question: 
> what's the difference between of_register_platform_driver() and 
> platform_driver_register() ?
> I assume I must use the first one if I want to use
> irq_of_parse_and_map... 

No. of_platform_drivers are more/less obsolete. Normal platform drivers
can now be associated with a device-tree node just fine.

Cheers,
Ben.