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Date: Thu, 6 Jan 2011 15:16:17 -0800 (PST)
From: David Brownell <david-b@pacbell.net>
Subject: Re: [PATCH 2/3] gpio: pca953x: Implement get_direction() hook
To: linux-kernel@vger.kernel.org, Peter Tyser <ptyser@xes-inc.com>
Cc: Peter Tyser <ptyser@xes-inc.com>, Alek Du <alek.du@intel.com>,
        Samuel Ortiz <sameo@linux.intel.com>,
        David Brownell <dbrownell@users.sourceforge.net>,
        Eric Miao <eric.y.miao@gmail.com>,
        Uwe Kleine-K?nig <u.kleine-koenig@pengutronix.de>,
        Mark Brown <broonie@opensource.wolfsonmicro.com>,
        Joe Perches <joe@perches.com>
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--- On Thu, 1/6/11, Peter Tyser <ptyser@xes-inc.com> wrote:

> Subject: [PATCH 2/3] gpio: pca953x: Implement get_direction() hook


Ack   This can affect initialization too ISTR.