| | 1 | /* |
| | 2 | * container.c - ACPI Generic Container Driver |
| | 3 | * |
| | 4 | * Copyright (C) 2004 Anil S Keshavamurthy (anil.s.keshavamurthy@intel.com) |
| | 5 | * Copyright (C) 2004 Keiichiro Tokunaga (tokunaga.keiich@jp.fujitsu.com) |
| | 6 | * Copyright (C) 2004 Motoyuki Ito (motoyuki@soft.fujitsu.com) |
| | 7 | * Copyright (C) 2004 FUJITSU LIMITED |
| | 8 | * Copyright (C) 2004, 2013 Intel Corp. |
| | 9 | * Author: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
| | 10 | * |
| | 11 | * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| | 12 | * |
| | 13 | * This program is free software; you can redistribute it and/or modify |
| | 14 | * it under the terms of the GNU General Public License as published by |
| | 15 | * the Free Software Foundation; either version 2 of the License, or (at |
| | 16 | * your option) any later version. |
| | 17 | * |
| | 18 | * This program is distributed in the hope that it will be useful, but |
| | 19 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
| | 20 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| | 21 | * General Public License for more details. |
| | 22 | * |
| | 23 | * You should have received a copy of the GNU General Public License along |
| | 24 | * with this program; if not, write to the Free Software Foundation, Inc., |
| | 25 | * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. |
| | 26 | * |
| | 27 | * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| | 28 | */ |
| | 29 | #include <linux/acpi.h> |
| | 30 | |
| | 31 | #include "internal.h" |
| | 32 | |
| | 33 | #include "internal.h" |
| | 34 | |
| | 35 | #define PREFIX "ACPI: " |
| | 36 | |
| | 37 | #define _COMPONENT ACPI_CONTAINER_COMPONENT |
| | 38 | ACPI_MODULE_NAME("container"); |
| | 39 | |
| | 40 | static const struct acpi_device_id container_device_ids[] = { |
| | 41 | {"ACPI0004", 0}, |
| | 42 | {"PNP0A05", 0}, |
| | 43 | {"PNP0A06", 0}, |
| | 44 | {"", 0}, |
| | 45 | }; |
| | 46 | |
| | 47 | static int container_device_attach(struct acpi_device *device, |
| | 48 | const struct acpi_device_id *not_used) |
| | 49 | { |
| | 50 | /* This is necessary for container hotplug to work. */ |
| | 51 | return 1; |
| | 52 | } |
| | 53 | |
| | 54 | static struct acpi_scan_handler container_handler = { |
| | 55 | .ids = container_device_ids, |
| | 56 | .attach = container_device_attach, |
| | 57 | .hotplug = { |
| | 58 | .enabled = true, |
| | 59 | .mode = AHM_CONTAINER, |
| | 60 | }, |
| | 61 | }; |
| | 62 | |
| | 63 | void __init acpi_container_init(void) |
| | 64 | { |
| | 65 | acpi_scan_add_handler_with_hotplug(&container_handler, "container"); |
| | 66 | } |
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