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    SubjectRe: [PATCH v7 4/4] gpiolib: Implement fast processing path in get/set array
    On Thu, Sep 20, 2018 at 3:11 AM Marek Szyprowski
    <m.szyprowski@samsung.com> wrote:

    > I've just noticed that this patch landed in today's linux-next. Sadly it
    > breaks booting of Exynos5250-based Samsung Snow Chromebook (ARM 32bit,
    > device-tree source arch/arm/boot/dts/exynos5250-snow.dts).

    Thanks for testing on this platform!

    > Booting hangs after detecting MMC cards. Reverting this patch fixes the
    > boot. I will try later to add some debugs and investigate it further what
    > really happens when booting hangs.

    How typical. I hope we can fix it, because this should mean speedups
    for your platform.

    Yours,
    Linus Walleij

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