commit 33b571501553ceb008c0aef8b89e932d4efda2a2
author Len Brown <len.brown@intel.com> Mon Dec 15 22:09:26 2008 -0500
committer Len Brown <len.brown@intel.com> Tue Apr 07 02:02:15 2009 -0400
tree 6d02626d16cb0f0deb2f4f00d2be22bfcfa45f50
parent 9090589d87506c578ea1523ffd7ae7fd9424fb28

ACPI: delete acpi_device.g_list

unused

Signed-off-by: Len Brown <len.brown@intel.com>

drivers/acpi/scan.c

diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index e63f2fe..8ff510b 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -491,7 +491,6 @@
 	 */
 	INIT_LIST_HEAD(&device->children);
 	INIT_LIST_HEAD(&device->node);
-	INIT_LIST_HEAD(&device->g_list);
 	INIT_LIST_HEAD(&device->wakeup_list);
 
 	new_bus_id = kzalloc(sizeof(struct acpi_device_bus_id), GFP_KERNEL);
@@ -521,11 +520,9 @@
 	}
 	dev_set_name(&device->dev, "%s:%02x", acpi_device_bus_id->bus_id, acpi_device_bus_id->instance_no);
 
-	if (device->parent) {
+	if (device->parent)
 		list_add_tail(&device->node, &device->parent->children);
-		list_add_tail(&device->g_list, &device->parent->g_list);
-	} else
-		list_add_tail(&device->g_list, &acpi_device_list);
+
 	if (device->wakeup.flags.valid)
 		list_add_tail(&device->wakeup_list, &acpi_wakeup_device_list);
 	mutex_unlock(&acpi_device_lock);
@@ -550,11 +547,8 @@
 	return 0;
   end:
 	mutex_lock(&acpi_device_lock);
-	if (device->parent) {
+	if (device->parent)
 		list_del(&device->node);
-		list_del(&device->g_list);
-	} else
-		list_del(&device->g_list);
 	list_del(&device->wakeup_list);
 	mutex_unlock(&acpi_device_lock);
 	return result;
@@ -563,11 +557,8 @@
 static void acpi_device_unregister(struct acpi_device *device, int type)
 {
 	mutex_lock(&acpi_device_lock);
-	if (device->parent) {
+	if (device->parent)
 		list_del(&device->node);
-		list_del(&device->g_list);
-	} else
-		list_del(&device->g_list);
 
 	list_del(&device->wakeup_list);
 	mutex_unlock(&acpi_device_lock);