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    SubjectRe: [PATCH 1/3] ARM: imx: Add common imx cpuidle init functionality.
    >>> If I called imx_cpuidle_init directly from imx5 or imx6q init
    >>> routines, it would be getting called before the coreinit_call of core
    >>> cpuidle causing a failure.  There were various other directions to
    >>> take and all seemed less desirable than this one.
    >>>
    >>> One alternative would be to add a function to return the pointer to
    >>> the cpuidle driver object based on the machine type.  Functionality
    >>> exists to identify imx5 as a machine type but not imx6q, so I couldn't
    >>> use that machine based method without adding that extra code.
    >>>
    >>> Another alternative would be to add a general platform lateinit_call
    >>> function to each platforms that support cpuidle.
    >>
    >> Just put the initcall into mm-imx5.c and check the cpu type. Then you
    >> also don't have to make imx5_idle global.
    >
    > That solution is currently available for imx5 but for imx6q it implies
    > adding the cpu type support for imx6q.  Are you ok with that?

    Sascha or Shawn, any further comments on my question?

    Thanks,
    Rob
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