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Tomeu Vizoso authored
Have dev_pm_ops.prepare return 1 for USB devices and ports so that USB devices can remain runtime-suspended when the system goes to a sleep state, if their wakeup state is correct and they have runtime PM enabled. Signed-off-by:
Tomeu Vizoso <tomeu.vizoso@collabora.com> Reviewed-by:
Ulf Hansson <ulf.hansson@linaro.org> Acked-by:
Alan Stern <stern@rowland.harvard.edu> Signed-off-by:
Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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