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    SubjectRe: [PATCH 1/3] gpiolib: Add ability to get GPIO pin direction
    On Mon, Feb 14, 2011 at 09:02:02AM -0700, Grant Likely wrote:
    > On Mon, Feb 14, 2011 at 8:48 AM, Peter Tyser <ptyser@xes-inc.com> wrote:
    > > On Thu, 2011-01-06 at 13:54 -0600, Peter Tyser wrote:
    > >> Add a new get_direction() function to the gpio_chip structure.  This is
    > >> useful so that the direction of a pin can be determined when its
    > >> exported.  Previously, the direction defaulted to 'in' regardless of the
    > >> actual configuration of the GPIO pin which resulted in the 'direction'
    > >> sysfs file often being incorrect.
    > >>
    > >> If a GPIO driver implements get_direction(), it is called in
    > >> gpio_request() to set the initial direction of the pin accurately.
    > >
    > > I see Grant was just added as a GPIO maintainer, so added him on CC.
    > >
    > > Anything gating getting these 3 patches being picked up?
    >
    > I'll take a look at them later today.

    What are the other two patches? I only see this one. Can you repost?

    g.
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