linux-kernel - Re: RFC: Platform data for onboard USB assets

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Date:	Fri, 18 Mar 2011 07:49:43 +0000
From:	Andy Green <andy@...mcat.com>
To:	Grant Likely <grant.likely@...retlab.ca>
CC:	Arnd Bergmann <arnd@...db.de>, Greg KH <greg@...ah.com>,
	devicetree-discuss@...ts.ozlabs.org,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>,
	Nicolas Pitre <nicolas.pitre@...aro.org>,
	Linux USB list <linux-usb@...r.kernel.org>,
	lkml <linux-kernel@...r.kernel.org>
Subject: Re: RFC: Platform data for onboard USB assets

On 03/17/2011 11:27 PM, Somebody in the thread at some point said:

> The patch below also looks right to me.  I believe it also has the
> advantage of u-boot already knowing how to update the
> local-mac-address property at boot time.

In my (tested, working, complete) patch series, I allow platform_data 
based override of MAC at usbnet level, so all the drivers can benefit 
from it.

Is this not a case of "small thinking" from a Device Tree perspective 
that Arnd's patch only targets smsc95xx?  Or did I miss some 
disadvantage to allowing this functional configuration option at usbnet 
layer?

-Andy
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