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    SubjectRe: [PATCH v18 03/10] video: backlight: Add of_find_backlight helper in backlight.c
    On Mon, Jan 22, 2018 at 4:51 PM, Meghana Madhyastha
    <meghana.madhyastha@gmail.com> wrote:
    > Add of_find_backlight, a helper function which is a generic version
    > of tinydrm_of_find_backlight that can be used by other drivers to avoid
    > repetition of code and simplify things.

    > +struct backlight_device *of_find_backlight(struct device *dev)

    It looks strange that of_ prefixed function takes struct device
    instead of struct device_node.

    --
    With Best Regards,
    Andy Shevchenko

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