commit 867d1191fca388a79e4bb500dd85a9e871c96b99
author Tejun Heo  <htejun@gmail.com> Sun Apr 24 02:06:05 2005 -0500
committer James Bottomley  <jejb@mulgrave.(none)> Fri May 20 12:53:28 2005 -0500
tree 303533d15c553ff5dbd6053a98fb0561bdda2995
parent beb6617d994161a6b12c5f69afc6fb154f085447

[SCSI] remove requeue feature from blk_insert_request()

blk_insert_request() has a unobivous feature of requeuing a
request setting REQ_SPECIAL|REQ_SOFTBARRIER.  SCSI midlayer
was the only user and as previous patches removed the usage,
remove the feature from blk_insert_request().  Only special
requests should be queued with blk_insert_request().  All
requeueing should go through blk_requeue_request().

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

include/linux/blkdev.h

diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index ef1afc1..4a99b76 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -544,7 +544,7 @@
 extern void blk_attempt_remerge(request_queue_t *, struct request *);
 extern void __blk_attempt_remerge(request_queue_t *, struct request *);
 extern struct request *blk_get_request(request_queue_t *, int, int);
-extern void blk_insert_request(request_queue_t *, struct request *, int, void *, int);
+extern void blk_insert_request(request_queue_t *, struct request *, int, void *);
 extern void blk_requeue_request(request_queue_t *, struct request *);
 extern void blk_plug_device(request_queue_t *);
 extern int blk_remove_plug(request_queue_t *);