Re: [PATCH v3 06/27] ia64, irq: Add dummy create_irq_nr()

From: Yinghai Lu
Date: Mon Jun 10 2013 - 19:41:46 EST

On Sun, Jun 9, 2013 at 8:22 AM, Sebastian Andrzej Siewior
<sebastian@xxxxxxxxxxxxx> wrote:
> On Fri, Jun 07, 2013 at 03:30:52PM -0700, Yinghai Lu wrote:
>> create_irq() will return -1 when fail to allocate.
> The ia64 code here will return -ENOSPC.
>> create_irq_nr() will return 0 when fail to allocate.
>> Will use it to fix one return value checking for dmar_msi irq.
> What about to unify the interface? Using -1 is kinda bad.

after some following patch, create_irq() in x86 get killed.

Still need ia64 guys to kill create_irq() in arch/ia64.


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