block: add __init to elv_register

elv_register is only called by elevator init functions: __init cfq_init __init deadline_init __init noop_init Cc: Andrew Morton <[email protected]> Signed-off-by: Fabian Frederick <[email protected]> Signed-off-by: Jens Axboe <[email protected]>
berg · Jun 10, 2014 · b5097e9 · b5097e9
1 parent 58a4915
commit b5097e9
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/block/elevator.c b/block/elevator.c
@@ -845,7 +845,7 @@ void elv_unregister_queue(struct request_queue *q)
 }
 EXPORT_SYMBOL(elv_unregister_queue);
 
-int elv_register(struct elevator_type *e)
+int __init elv_register(struct elevator_type *e)
 {
 	char *def = "";
 

diff --git a/include/linux/elevator.h b/include/linux/elevator.h
@@ -144,7 +144,7 @@ extern void elv_drain_elevator(struct request_queue *);
  * io scheduler registration
  */
 extern void __init load_default_elevator_module(void);
-extern int elv_register(struct elevator_type *);
+extern int __init elv_register(struct elevator_type *);
 extern void elv_unregister(struct elevator_type *);
 
 /*