dm log: move dirty region log code into separate module

[linux-2.6-omap-h63xx.git] / drivers / md / dm-log.c

diff --git a/drivers/md/dm-log.c b/drivers/md/dm-log.c
index 34c25b0073ecf4d31dbd863800af5b9c0f3ffa06..f6b20def2ac82583e84d88db06e686514f56f775 100644 (file)
--- a/drivers/md/dm-log.c
+++ b/drivers/md/dm-log.c
@@ -777,7 +777,7 @@ int __init dm_dirty_log_init(void)
        return r;
 }
 
-void dm_dirty_log_exit(void)
+void __exit dm_dirty_log_exit(void)
 {
        dm_unregister_dirty_log_type(&_disk_type);
        dm_unregister_dirty_log_type(&_core_type);
@@ -787,3 +787,10 @@ EXPORT_SYMBOL(dm_register_dirty_log_type);
 EXPORT_SYMBOL(dm_unregister_dirty_log_type);
 EXPORT_SYMBOL(dm_create_dirty_log);
 EXPORT_SYMBOL(dm_destroy_dirty_log);
+
+module_init(dm_dirty_log_init);
+module_exit(dm_dirty_log_exit);
+
+MODULE_DESCRIPTION(DM_NAME " dirty region log");
+MODULE_AUTHOR("Joe Thornber, Heinz Mauelshagen <dm-devel@redhat.com>");
+MODULE_LICENSE("GPL");