From mboxrd@z Thu Jan  1 00:00:00 1970
From: Rajendra Nayak <rnayak@ti.com>
Subject: Re: [RFC] dt: export of_have_populated_dt
Date: Wed, 11 Apr 2012 09:46:17 +0530
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References: <1334070672-11252-1-git-send-email-balajitk@ti.com> <4F845D99.7020705@ti.com> <87y5q3v9pd.fsf@laptop.org> <4F845FF9.5080005@ti.com> <4F846BDB.8020805@gmail.com>
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To: Rob Herring <robherring2@gmail.com>
Cc: "Cousson, Benoit" <b-cousson@ti.com>, Chris Ball <cjb@laptop.org>, Balaji T K <balajitk@ti.com>, devicetree-discuss@lists.ozlabs.org, linux-omap@vger.kernel.org, bigeasy@linutronix.de

On Tuesday 10 April 2012 10:50 PM, Rob Herring wrote:
>> Rob,
>> >  Does it make sense to use that in the driver? So far I was using that
>> >  only in the arch code to make the difference between the DT boot and the
>> >  non-DT boot.
>> >
>> >  I guess that a driver should rely on of_match_device or non-NULL
>> >  device_node to figure out that?
>> >
> Agreed. of_match_device or device_node ptr check is the right approach.

Thanks Rob, I'll post a patch to fix that up.