WorkStruct: make allyesconfig

Fix up for make allyesconfig.

Signed-Off-By: David Howells <dhowells@redhat.com>
diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c
index f43bc5f..0b2ad16 100644
--- a/fs/ocfs2/alloc.c
+++ b/fs/ocfs2/alloc.c
@@ -1205,10 +1205,12 @@
 	return status;
 }
 
-static void ocfs2_truncate_log_worker(void *data)
+static void ocfs2_truncate_log_worker(struct work_struct *work)
 {
 	int status;
-	struct ocfs2_super *osb = data;
+	struct ocfs2_super *osb =
+		container_of(work, struct ocfs2_super,
+			     osb_truncate_log_wq.work);
 
 	mlog_entry_void();
 
@@ -1441,7 +1443,8 @@
 	/* ocfs2_truncate_log_shutdown keys on the existence of
 	 * osb->osb_tl_inode so we don't set any of the osb variables
 	 * until we're sure all is well. */
-	INIT_WORK(&osb->osb_truncate_log_wq, ocfs2_truncate_log_worker, osb);
+	INIT_DELAYED_WORK(&osb->osb_truncate_log_wq,
+			  ocfs2_truncate_log_worker);
 	osb->osb_tl_bh    = tl_bh;
 	osb->osb_tl_inode = tl_inode;