netdev - Re: [PATCH] atm: correct sysfs 'device' link creation and parent relationships

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Message-Id: <20101208.121532.232745367.davem@davemloft.net>
Date:	Wed, 08 Dec 2010 12:15:32 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	kay.sievers@...y.org
Cc:	dcbw@...hat.com, netdev@...r.kernel.org, duncan.sands@...e.fr,
	linux-usb@...r.kernel.org, chas@....nrl.navy.mil
Subject: Re: [PATCH] atm: correct sysfs 'device' link creation and parent
 relationships

From: David Miller <davem@...emloft.net>
Date: Wed, 08 Dec 2010 10:11:21 -0800 (PST)

> From: Kay Sievers <kay.sievers@...y.org>
> Date: Tue, 7 Dec 2010 08:35:53 +0100
> 
>> On Sun, Dec 5, 2010 at 23:17, Dan Williams <dcbw@...hat.com> wrote:
>>> The ATM subsystem was incorrectly creating the 'device' link for ATM
>>> nodes in sysfs.  This led to incorrect device/parent relationships
>>> exposed by sysfs and udev.  Instead of rolling the 'device' link by hand
>>> in the generic ATM code, pass each ATM driver's bus device down to the
>>> sysfs code and let sysfs do this stuff correctly.
>> 
>> Looks good to me.
> 
> I've applied this to net-2.6, thanks Dan.

Actually I'm reverting, it breaks the build.

Did you even grep for "atm_dev_register()" after changning the number
of arguments, or were you depending upon build failures to guide you?

Please never do the latter, as it always leads to things like this.

drivers/atm/fore200e.c:2577:7: error: too few arguments to function 'atm_dev_register'
drivers/atm/iphase.c:3175:2: error: too few arguments to function 'atm_dev_register'
...
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