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ACPI: PM: Turn off wakeup power resources on _DSW/_PSW errors
If acpi_device_sleep_wake() called by acpi_enable_wakeup_device_power() returns an error which means that the evaluation of either _DWS or _PSW has failed, turn off all of the device's wakeup power resources to be consistent with the clearing of dev->wakeup.prepare_count. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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@ -731,8 +731,10 @@ int acpi_enable_wakeup_device_power(struct acpi_device *dev, int sleep_state)
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* put into arbitrary power state afterward.
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*/
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err = acpi_device_sleep_wake(dev, 1, sleep_state, 3);
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if (err)
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if (err) {
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acpi_power_off_list(&dev->wakeup.resources);
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dev->wakeup.prepare_count = 0;
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}
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out:
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mutex_unlock(&acpi_device_lock);
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