From: Dave Airlie <airlied@linux.ie>
To: linux-kernel@vger.kernel.org
Subject: IRQ_NONE definition in NCR5380 driver...
Date: Fri, 30 May 2003 00:27:25 +0100 (IST) [thread overview]
Message-ID: <Pine.LNX.4.53.0305300024550.14345@skynet> (raw)
Currently the NCR5380.h defines IRQ_NONE to be 255, is there any special
reason for this? why not use UINT32_MAX-1?..
The VAX actually has got more than 255 interrupt handlers which we've
mapped to IRQs, and it happens the external SCSI interface is at 255, so
this makes it a bit sick...
I've redefined it in our tree to 65535 but I see no reason not to go to
the above... any objections?
Dave.
--
David Airlie, Software Engineer
http://www.skynet.ie/~airlied / airlied@skynet.ie
pam_smb / Linux DecStation / Linux VAX / ILUG person
next reply other threads:[~2003-05-29 23:14 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-05-29 23:27 Dave Airlie [this message]
2003-05-30 8:16 ` Russell King
2003-05-30 9:39 ` Alan Cox
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