/* * container.c - ACPI Generic Container Driver * * Copyright (C) 2004 Anil S Keshavamurthy (anil.s.keshavamurthy@intel.com) * Copyright (C) 2004 Keiichiro Tokunaga (tokunaga.keiich@jp.fujitsu.com) * Copyright (C) 2004 Motoyuki Ito (motoyuki@soft.fujitsu.com) * Copyright (C) 2004 FUJITSU LIMITED * Copyright (C) 2004, 2013 Intel Corp. * Author: Rafael J. Wysocki <rafael.j.wysocki@intel.com> * * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or (at * your option) any later version. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. * * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */ #include <linux/acpi.h> #include "internal.h" #include "internal.h" #define PREFIX "ACPI: " #define _COMPONENT ACPI_CONTAINER_COMPONENT ACPI_MODULE_NAME("container"); static const struct acpi_device_id container_device_ids[] = { {"ACPI0004", 0}, {"PNP0A05", 0}, {"PNP0A06", 0}, {"", 0}, }; static int container_device_attach(struct acpi_device *device, const struct acpi_device_id *not_used) { /* This is necessary for container hotplug to work. */ return 1; } static struct acpi_scan_handler container_handler = { .ids = container_device_ids, .attach = container_device_attach, .hotplug = { .enabled = true, .mode = AHM_CONTAINER, }, }; void __init acpi_container_init(void) { acpi_scan_add_handler_with_hotplug(&container_handler, "container"); }