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Date: Tue, 30 Jul 2013 06:57:20 -0700
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Subject: Re: [PATCH] Driver core: Add accessor for device tree node
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To: Jingoo Han <jg1.han@samsung.com>
Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Grant Likely <grant.likely@linaro.org>, Rob Herring <rob.herring@calxeda.com>, Mark Brown <broonie@kernel.org>, Andrew Morton <akpm@linux-foundation.org>
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On Tue, Jul 30, 2013 at 06:20:47PM +0900, Jingoo Han wrote:
> Add the wrapper function for retrieving device tree node instead of
> accessing dev->of_node directly.

Why?