linux-kernel - Re: [patch 14/15] PNP: support optional IRQ resources

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Date:	Tue, 03 Jun 2008 22:25:18 +0200
From:	Rene Herman <rene.herman@...access.nl>
To:	Bjorn Helgaas <bjorn.helgaas@...com>
CC:	Len Brown <lenb@...nel.org>, linux-acpi@...r.kernel.org,
	linux-kernel@...r.kernel.org, Adam Belay <ambx1@....rr.com>,
	Adam M Belay <abelay@....edu>,
	Li Shaohua <shaohua.li@...el.com>,
	Matthieu Castet <castet.matthieu@...e.fr>,
	Thomas Renninger <trenn@...e.de>,
	Jaroslav Kysela <perex@...ex.cz>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Takashi Iwai <tiwai@...e.de>
Subject: Re: [patch 14/15] PNP: support optional IRQ resources

On 03-06-08 22:20, Bjorn Helgaas wrote:

> On Tuesday 03 June 2008 11:37:05 am Rene Herman wrote:
>>> Index: work10/include/linux/ioport.h
>>> ===================================================================
>>> --- work10.orig/include/linux/ioport.h	2008-05-20 13:34:58.000000000 -0600
>>> +++ work10/include/linux/ioport.h	2008-05-20 13:39:21.000000000 -0600
>>> @@ -59,6 +59,7 @@ struct resource_list {
>>>  #define IORESOURCE_IRQ_HIGHLEVEL	(1<<2)
>>>  #define IORESOURCE_IRQ_LOWLEVEL		(1<<3)
>>>  #define IORESOURCE_IRQ_SHAREABLE	(1<<4)
>>> +#define IORESOURCE_IRQ_OPTIONAL		(1<<5)
>>>  
>>>  /* ISA PnP DMA specific bits (IORESOURCE_BITS) */
>>>  #define IORESOURCE_DMA_TYPE_MASK	(3<<0)
>> Andrew scooped up a patch from a previous reaction of mine that deleted 
>> the "ISA " from these comments. I tend to use comments as a great way of 
>> avoiding actually reading code (I'm silly like that) and so as to be 
>> burned a _bit_ less by it, I think it's good if they're accurate. In 
>> this case for example, one might be tempted to assume these bits were 
>> specific to drivers/pnp/isapnp.
> 
> Yes, I see that's pnpacpi-fix-irq-flag-decoding-comment-fix.patch
> in mmotm.  How about if I incorporate that in my series (the one
> Andrew hasn't yet picked up), since your patch will otherwise
> conflict with it?

Yep, that would be good.

Rene.
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