[PATCH v3 3/4] ACPI: Update acpi_memhotplug to use .sys_notify

Changed the ACPI memory hotplug driver to use .sys_notify. Removed ACPI namespace walks and their call-back functions that register and unregister the hotplug handler to all memory device objects through acpi_[install|remove]_notify_handler(). Signed-off-by: Toshi Kani ---

[PATCH v3 3/4] ACPI: Update acpi_memhotplug to use .sys_notify

Changed the ACPI memory hotplug driver to use .sys_notify. Removed ACPI namespace walks and their call-back functions that register and unregister the hotplug handler to all memory device objects through acpi_[install|remove]_notify_handler(). Signed-off-by: Toshi Kani toshi.k...@hp.com ---