[PATCH] block layer: useless elevator_type field in elevator_type structure

[Vasily Tarasov]

elevator_type field in elevator_type structure is useless:
it isn't used anywhere in kernel sources.

Signed-off-by: Vasily Tarasov <vtaras@xxxxxxxxxx>
--

--- linux-2.6.18/include/linux/elevator.h.orig	2006-10-09 12:31:58.000000000 +0400
+++ linux-2.6.18/include/linux/elevator.h	2006-10-09 12:32:46.000000000 +0400
@@ -66,7 +66,6 @@ struct elevator_type
 {
 	struct list_head list;
 	struct elevator_ops ops;
-	struct elevator_type *elevator_type;
 	struct elv_fs_entry *elevator_attrs;
 	char elevator_name[ELV_NAME_MAX];
 	struct module *elevator_owner;
-
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