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    SubjectRe: [PATCH 4/5] gpiolib: handle deferral probe error
    On Fri, 07 Oct 2011 10:33:09 +0500
    "G, Manjunath Kondaiah" <> wrote:

    > The gpio library should return -EPROBE_DEFER in gpio_request
    > if gpio driver is not ready.

    Why not use the perfectly good existing error codes we have for this ?

    We have EAGAIN and EUNATCH both of which look sensible.

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      Last update: 2011-10-07 12:09    [W:0.018 / U:7.492 seconds]
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