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    SubjectRe: Update on Android PM enhancements - CONFIG_HAS_EARLYSUSPEND and friends
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    On Wed, 2011-03-23 at 17:47 -0700, Arve Hjønnevåg wrote:

    > There is no planned replacement for early suspend, and it will
    > probably be dropped form the android kernel at some point. The wifi
    > driver use it to enter a lower operating state when the screen is off.
    > If you driver does have any other way to put the driver in this state
    > you need to add an interface that lets user-space select that state
    > directly.

    The interface is called "ip link set wlan0 down".

    johannes

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