• Rafael J. Wysocki's avatar
    ACPI / scan: Drop acpi_bus_add() and use acpi_bus_scan() instead · b8bd759a
    Rafael J. Wysocki authored
    The only difference between acpi_bus_scan() and acpi_bus_add() is the
    invocation of acpi_update_all_gpes() in the latter which in fact is
    unnecessary, because acpi_update_all_gpes() has already been called
    by acpi_scan_init() and the way it is implemented guarantees the next
    invocations of it to do nothing.
    
    For this reason, drop acpi_bus_add() and make all its callers use
    acpi_bus_scan() directly instead of it.  Additionally, rearrange the
    code in acpi_scan_init() slightly to improve the visibility of the
    acpi_update_all_gpes() call in there.
    Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
    Acked-by: default avatarYinghai Lu <yinghai@kernel.org>
    b8bd759a
processor_driver.c 25 KB