[RFC PATCH v3 19/28] ACPIHP/container: move container.c into drivers/acpi/hotplug
From: Jiang Liu
Date: Sat Oct 06 2012 - 11:34:24 EST
Now the ACPI container driver is only used to support the ACPI system
device hotplug framework, so move it into drivers/acpi/hotplug.
Signed-off-by: Jiang Liu <jiang.liu@xxxxxxxxxx>
---
drivers/acpi/Makefile | 1 -
drivers/acpi/container.c | 134 -------------------------------------
drivers/acpi/hotplug/Makefile | 2 +
drivers/acpi/hotplug/container.c | 135 ++++++++++++++++++++++++++++++++++++++
4 files changed, 137 insertions(+), 135 deletions(-)
delete mode 100644 drivers/acpi/container.c
create mode 100644 drivers/acpi/hotplug/container.c
diff --git a/drivers/acpi/Makefile b/drivers/acpi/Makefile
index 17bea6c..fa5b6d3 100644
--- a/drivers/acpi/Makefile
+++ b/drivers/acpi/Makefile
@@ -53,7 +53,6 @@ obj-$(CONFIG_ACPI_FAN) += fan.o
obj-$(CONFIG_ACPI_VIDEO) += video.o
obj-$(CONFIG_ACPI_PCI_SLOT) += pci_slot.o
obj-$(CONFIG_ACPI_PROCESSOR) += processor.o
-obj-$(CONFIG_ACPI_CONTAINER) += container.o
obj-$(CONFIG_ACPI_THERMAL) += thermal.o
obj-$(CONFIG_ACPI_HOTPLUG_MEMORY) += acpi_memhotplug.o
obj-$(CONFIG_ACPI_BATTERY) += battery.o
diff --git a/drivers/acpi/container.c b/drivers/acpi/container.c
deleted file mode 100644
index fbc4a20..0000000
--- a/drivers/acpi/container.c
+++ /dev/null
@@ -1,134 +0,0 @@
-/*
- * acpi_container.c - ACPI Generic Container Driver
- * ($Revision: )
- *
- * Copyright (C) 2004 Anil S Keshavamurthy (anil.s.keshavamurthy@xxxxxxxxx)
- * Copyright (C) 2004 Keiichiro Tokunaga (tokunaga.keiich@xxxxxxxxxxxxxx)
- * Copyright (C) 2004 Motoyuki Ito (motoyuki@xxxxxxxxxxxxxxxx)
- * Copyright (C) 2004 Intel Corp.
- * Copyright (C) 2004 FUJITSU LIMITED
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- * 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/kernel.h>
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/types.h>
-#include <linux/acpi.h>
-#include <acpi/acpi_bus.h>
-#include <acpi/acpi_drivers.h>
-#include <acpi/acpi_hotplug.h>
-
-#define PREFIX "ACPI: "
-
-#define ACPI_CONTAINER_DEVICE_NAME "ACPI container device"
-#define ACPI_CONTAINER_CLASS "container"
-
-#define _COMPONENT ACPI_CONTAINER_COMPONENT
-ACPI_MODULE_NAME("container");
-
-MODULE_AUTHOR("Anil S Keshavamurthy");
-MODULE_DESCRIPTION("ACPI container driver");
-MODULE_LICENSE("GPL");
-
-static int acpi_container_add(struct acpi_device *device);
-static int acpi_container_remove(struct acpi_device *device, int type);
-
-static int acpihp_container_get_devinfo(struct acpi_device *device,
- struct acpihp_dev_info *info);
-static int acpihp_container_configure(struct acpi_device *device,
- struct acpihp_cancel_context *argp);
-static void acpihp_container_unconfigure(struct acpi_device *device);
-
-struct acpihp_dev_ops acpihp_container_ops = {
- .get_info = acpihp_container_get_devinfo,
- .configure = acpihp_container_configure,
- .unconfigure = acpihp_container_unconfigure,
-};
-
-static const struct acpi_device_id container_device_ids[] = {
- {"ACPI0004", 0},
- {"PNP0A05", 0},
- {"PNP0A06", 0},
- {"", 0},
-};
-MODULE_DEVICE_TABLE(acpi, container_device_ids);
-
-static struct acpi_driver acpi_container_driver = {
- .name = "container",
- .class = ACPI_CONTAINER_CLASS,
- .ids = container_device_ids,
- .ops = {
- .add = acpi_container_add,
- .remove = acpi_container_remove,
- .hp_ops = &acpihp_container_ops,
- },
-};
-
-static int acpi_container_add(struct acpi_device *device)
-{
- if (!device) {
- printk(KERN_ERR PREFIX "device is NULL\n");
- return -EINVAL;
- }
-
- strcpy(acpi_device_name(device), ACPI_CONTAINER_DEVICE_NAME);
- strcpy(acpi_device_class(device), ACPI_CONTAINER_CLASS);
- ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Device <%s> bid <%s>\n",
- acpi_device_name(device), acpi_device_bid(device)));
-
- return 0;
-}
-
-static int acpi_container_remove(struct acpi_device *device, int type)
-{
- return AE_OK;
-}
-
-static int acpihp_container_get_devinfo(struct acpi_device *device,
- struct acpihp_dev_info *info)
-{
- info->type = ACPIHP_DEV_TYPE_CONTAINER;
-
- return 0;
-}
-
-static int acpihp_container_configure(struct acpi_device *device,
- struct acpihp_cancel_context *argp)
-{
- return 0;
-}
-
-static void acpihp_container_unconfigure(struct acpi_device *device)
-{
-}
-
-static int __init acpi_container_init(void)
-{
- return acpi_bus_register_driver(&acpi_container_driver);
-}
-
-static void __exit acpi_container_exit(void)
-{
- acpi_bus_unregister_driver(&acpi_container_driver);
-}
-
-module_init(acpi_container_init);
-module_exit(acpi_container_exit);
diff --git a/drivers/acpi/hotplug/Makefile b/drivers/acpi/hotplug/Makefile
index 57e348a..4b62f7e 100644
--- a/drivers/acpi/hotplug/Makefile
+++ b/drivers/acpi/hotplug/Makefile
@@ -17,3 +17,5 @@ acpihp_drv-y += cancel.o
acpihp_drv-y += configure.o
acpihp_drv-y += state_machine.o
acpihp_drv-y += sysfs.o
+
+obj-$(CONFIG_ACPI_CONTAINER) += container.o
diff --git a/drivers/acpi/hotplug/container.c b/drivers/acpi/hotplug/container.c
new file mode 100644
index 0000000..31dc9f8
--- /dev/null
+++ b/drivers/acpi/hotplug/container.c
@@ -0,0 +1,135 @@
+/*
+ * acpi_container.c - ACPI Generic Container Driver
+ * ($Revision: )
+ *
+ * Copyright (C) 2004 Anil S Keshavamurthy (anil.s.keshavamurthy@xxxxxxxxx)
+ * Copyright (C) 2004 Keiichiro Tokunaga (tokunaga.keiich@xxxxxxxxxxxxxx)
+ * Copyright (C) 2004 Motoyuki Ito (motoyuki@xxxxxxxxxxxxxxxx)
+ * Copyright (C) 2004 Intel Corp.
+ * Copyright (C) 2004 FUJITSU LIMITED
+ * Copyright (C) 2004 Jiang Liu (jiang.liu@xxxxxxxxxx)
+ *
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ *
+ * 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/kernel.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/types.h>
+#include <linux/acpi.h>
+#include <acpi/acpi_bus.h>
+#include <acpi/acpi_drivers.h>
+#include <acpi/acpi_hotplug.h>
+
+#define PREFIX "ACPI: "
+
+#define ACPI_CONTAINER_DEVICE_NAME "ACPI container device"
+#define ACPI_CONTAINER_CLASS "container"
+
+#define _COMPONENT ACPI_CONTAINER_COMPONENT
+ACPI_MODULE_NAME("container");
+
+MODULE_AUTHOR("Anil S Keshavamurthy");
+MODULE_DESCRIPTION("ACPI container driver");
+MODULE_LICENSE("GPL");
+
+static int acpi_container_add(struct acpi_device *device);
+static int acpi_container_remove(struct acpi_device *device, int type);
+
+static int acpihp_container_get_devinfo(struct acpi_device *device,
+ struct acpihp_dev_info *info);
+static int acpihp_container_configure(struct acpi_device *device,
+ struct acpihp_cancel_context *argp);
+static void acpihp_container_unconfigure(struct acpi_device *device);
+
+struct acpihp_dev_ops acpihp_container_ops = {
+ .get_info = acpihp_container_get_devinfo,
+ .configure = acpihp_container_configure,
+ .unconfigure = acpihp_container_unconfigure,
+};
+
+static const struct acpi_device_id container_device_ids[] = {
+ {"ACPI0004", 0},
+ {"PNP0A05", 0},
+ {"PNP0A06", 0},
+ {"", 0},
+};
+MODULE_DEVICE_TABLE(acpi, container_device_ids);
+
+static struct acpi_driver acpi_container_driver = {
+ .name = "container",
+ .class = ACPI_CONTAINER_CLASS,
+ .ids = container_device_ids,
+ .ops = {
+ .add = acpi_container_add,
+ .remove = acpi_container_remove,
+ .hp_ops = &acpihp_container_ops,
+ },
+};
+
+static int acpi_container_add(struct acpi_device *device)
+{
+ if (!device) {
+ printk(KERN_ERR PREFIX "device is NULL\n");
+ return -EINVAL;
+ }
+
+ strcpy(acpi_device_name(device), ACPI_CONTAINER_DEVICE_NAME);
+ strcpy(acpi_device_class(device), ACPI_CONTAINER_CLASS);
+ ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Device <%s> bid <%s>\n",
+ acpi_device_name(device), acpi_device_bid(device)));
+
+ return 0;
+}
+
+static int acpi_container_remove(struct acpi_device *device, int type)
+{
+ return AE_OK;
+}
+
+static int acpihp_container_get_devinfo(struct acpi_device *device,
+ struct acpihp_dev_info *info)
+{
+ info->type = ACPIHP_DEV_TYPE_CONTAINER;
+
+ return 0;
+}
+
+static int acpihp_container_configure(struct acpi_device *device,
+ struct acpihp_cancel_context *argp)
+{
+ return 0;
+}
+
+static void acpihp_container_unconfigure(struct acpi_device *device)
+{
+}
+
+static int __init acpi_container_init(void)
+{
+ return acpi_bus_register_driver(&acpi_container_driver);
+}
+
+static void __exit acpi_container_exit(void)
+{
+ acpi_bus_unregister_driver(&acpi_container_driver);
+}
+
+module_init(acpi_container_init);
+module_exit(acpi_container_exit);
--
1.7.9.5
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/