Changes in sysfs-devices-power_state en Copyright 2015 Java 836aedb1 - ACPI / PM: Expose power states of ACPI devices to user space http://172.16.0.5:8080/history/linux-6.15/Documentation/ABI/testing/sysfs-devices-power_state#836aedb1 ACPI / PM: Expose power states of ACPI devices to user spaceMake it possible to retrieve the current power state of a device withACPI power management from user space via sysfs by adding two newattributes, power_state and real_power_state, to the sysfs directoryassociated with the struct acpi_device object representing thedevice's ACPI node.Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> List of files: /linux-6.15/Documentation/ABI/testing/sysfs-devices-power_state Thu, 24 Jan 2013 11:49:59 +0000 Rafael J. Wysocki <rafael.j.wysocki@intel.com>