From: David Brownell <david-b@pacbell.net>
To: David Woodhouse <dwmw2@infradead.org>,
Bertrand Baudet <bbaudet@lacie.com>
Cc: Greg KH <greg@kroah.com>,
linux-usb-devel@lists.sourceforge.net,
linuxppc-embedded@lists.linuxppc.org
Subject: Re: [linux-usb-devel] Re: RE : MPC5200Lite PCI & IRQ
Date: Sat, 26 Jun 2004 07:24:16 -0700 [thread overview]
Message-ID: <40DD8710.8030100@pacbell.net> (raw)
In-Reply-To: <20040619000118.GB24902@kroah.com>
Greg KH wrote:
> On Fri, Jun 18, 2004 at 11:20:30AM +0100, David Woodhouse wrote:
>>On Fri, 2004-06-18 at 12:06 +0200, Bertrand Baudet wrote:
>>>There are probably other drivers that have the wrong assumption that IRQ 0
>>>is an unassigned IRQ.
Is there a designated "no IRQ assigned" code? There should be one ...
that's why such code gets cut/pasted. Unless pci_enable_device() is
(now) guaranteed to fail if the device has no IRQ assignment?
Possibly that test should vanish, it was evidently a problem for a
while but I've not heard reports of such problems lately. It's in
2.6 because of cut/paste from 2.4 code. Feel free to post a patch.
- Dave
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2004-06-26 14:24 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-06-18 10:06 RE : MPC5200Lite PCI & IRQ Bertrand Baudet
2004-06-18 10:20 ` David Woodhouse
2004-06-19 0:01 ` Greg KH
2004-06-26 14:24 ` David Brownell [this message]
2004-06-26 14:02 ` [linux-usb-devel] " Alan Cox
2004-06-27 10:09 ` David Woodhouse
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