[RFC PATCH 1/3] [ARM] allow NR_IRQS to be larger than 256

[Eric Miao]

On Thu, Feb 4, 2010 at 11:18 AM, Eric Miao <eric.y.miao at gmail.com> wrote:
> On Thu, Feb 4, 2010 at 11:14 AM, Russell King - ARM Linux
> <linux at arm.linux.org.uk> wrote:
>> On Thu, Feb 04, 2010 at 11:09:22AM -0800, Eric Miao wrote:
>>> commit fc14e7ca387688ca63eafa16d4aa3012898d096d
>>> Author: Eric Miao <eric.y.miao at gmail.com>
>>> Date:   Mon Dec 28 11:05:55 2009 +0800
>>>
>>>     [ARM] allow NR_IRQS to be larger than 256
>>
>> Don't you mean 512 ?
>
> Exactly.
>

Maybe a subject of "allow .... to be in range of 256 to 512" will be better.

>>
>>> -#if NR_IRQS > 256
>>> +#if NR_IRQS > 512
>>> +#define HARDIRQ_BITS 10
>>> +#elif NR_IRQS > 256
>>>  #define HARDIRQ_BITS 9
>>
>