Hi!

> Adds /sys/power/policy that selects the behaviour of /sys/power/state.
> After setting the policy to opportunistic, writes to /sys/power/state
> become non-blocking requests that specify which suspend state to enter
> when no suspend blockers are active. A special state, "on", stops the
> process by activating the "main" suspend blocker.

As I explained before (and got no reply),  the proposed interface is
ugly. It uses one sysfs file to change semantics of another one.

> Signed-off-by: Arve Hj??nnev??g <arve@android.com>

NAK.

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