md: add MODULE_DESCRIPTION for all md related modules.
Suggested by Oren Held <orenhe@il.ibm.com>
Signed-off-by: NeilBrown <neilb@suse.de>
diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c
index 122d07a..77605cd 100644
--- a/drivers/md/raid0.c
+++ b/drivers/md/raid0.c
@@ -567,6 +567,7 @@
module_init(raid0_init);
module_exit(raid0_exit);
MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("RAID0 (striping) personality for MD");
MODULE_ALIAS("md-personality-2"); /* RAID0 */
MODULE_ALIAS("md-raid0");
MODULE_ALIAS("md-level-0");