Re: [PATCH] restore libata build on frv

Ar Maw, 2006-09-26 am 09:56 +0100, ysgrifennodd David Woodhouse:
> On Tue, 2006-09-26 at 04:52 -0400, Jeff Garzik wrote:
> > The irq is a special case no matter how we try to prettyify it.  We need 
> > two irqs, and PCI only gives us one per device. 
> 
> That's fine -- but don't use zero to mean none. We have NO_IRQ for that,
> and zero isn't an appropriate choice.

Zero means "no IRQ". That's official kernel policy and true for both old
and new IDE. Architectures are supposed to remap any real "irq 0".

Might as well use NO_IRQ though, as its clearer.

Alan

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• References:
  • Re: [PATCH] restore libata build on frv
    • From: Al Viro <[email protected]>
  • Re: [PATCH] restore libata build on frv
    • From: Alan Cox <[email protected]>
  • Re: [PATCH] restore libata build on frv
    • From: Alan Cox <[email protected]>
  • [PATCH] restore libata build on frv
    • From: Al Viro <[email protected]>
  • Re: [PATCH] restore libata build on frv
    • From: David Howells <[email protected]>
  • Re: [PATCH] restore libata build on frv
    • From: David Howells <[email protected]>
  • Re: [PATCH] restore libata build on frv
    • From: David Howells <[email protected]>
  • Re: [PATCH] restore libata build on frv
    • From: David Howells <[email protected]>
  • Re: [PATCH] restore libata build on frv
    • From: Alan Cox <[email protected]>
  • Re: [PATCH] restore libata build on frv
    • From: David Woodhouse <[email protected]>
  • Re: [PATCH] restore libata build on frv
    • From: Jeff Garzik <[email protected]>
  • Re: [PATCH] restore libata build on frv
    • From: David Woodhouse <[email protected]>

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