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From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Dave Airlie <airlied@linux.ie>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: IRQ_NONE definition in NCR5380 driver...
Date: 30 May 2003 10:39:12 +0100	[thread overview]
Message-ID: <1054287550.23566.0.camel@dhcp22.swansea.linux.org.uk> (raw)
In-Reply-To: <Pine.LNX.4.53.0305300024550.14345@skynet>

On Gwe, 2003-05-30 at 00:27, Dave Airlie wrote:
> Currently the NCR5380.h defines IRQ_NONE to be 255, is there any special
> reason for this? why not use UINT32_MAX-1?..

Shouldnt cause any problems at all. I have the same problem with the IDE
layer and "picking an IRQ that cant exist". Maybe we need a global
IRQ_NONE type value


      parent reply	other threads:[~2003-05-30 10:23 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-05-29 23:27 Dave Airlie
2003-05-30  8:16 ` Russell King
2003-05-30  9:39 ` Alan Cox [this message]

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