• Rafael J. Wysocki's avatar
    ACPI: Drop device flag wake_capable · d57d09a4
    Rafael J. Wysocki authored
    The wake_capable ACPI device flag is not necessary, because it is
    only used in scan.c for recording the information that _PRW is
    present for the given device.  That information is only used by
    acpi_add_single_object() to decide whether or not to call
    acpi_bus_get_wakeup_device_flags(), so the flag may be dropped
    if the _PRW check is moved to acpi_bus_get_wakeup_device_flags().
    Moreover, acpi_bus_get_wakeup_device_flags() always returns 0,
    so it really should be void.
    Signed-off-by: default avatarRafael J. Wysocki <rjw@sisk.pl>
    Signed-off-by: default avatarLen Brown <len.brown@intel.com>
    d57d09a4
acpi_bus.h 11.1 KB