This patch converts scsi mid-layer to use blk_end_request().

Signed-off-by: Kiyoshi Ueda <[EMAIL PROTECTED]>
Signed-off-by: Jun'ichi Nomura <[EMAIL PROTECTED]>
---
 drivers/scsi/scsi_lib.c |   13 ++-----------
 1 files changed, 2 insertions(+), 11 deletions(-)

diff -rupN 19-s390-caller-change/drivers/scsi/scsi_lib.c 
20-scsi-mid-caller-change/drivers/scsi/scsi_lib.c
--- 19-s390-caller-change/drivers/scsi/scsi_lib.c       2007-09-10 
17:32:15.000000000 -0400
+++ 20-scsi-mid-caller-change/drivers/scsi/scsi_lib.c   2007-09-10 
18:11:55.000000000 -0400
@@ -655,13 +655,12 @@ static struct scsi_cmnd *scsi_end_reques
 {
        struct request_queue *q = cmd->device->request_queue;
        struct request *req = cmd->request;
-       unsigned long flags;
 
        /*
         * If there are blocks left over at the end, set up the command
         * to queue the remainder of them.
         */
-       if (end_that_request_chunk(req, uptodate, bytes)) {
+       if (blk_end_request(req, uptodate, bytes)) {
                int leftover = (req->hard_nr_sectors << 9);
 
                if (blk_pc_request(req))
@@ -669,7 +668,7 @@ static struct scsi_cmnd *scsi_end_reques
 
                /* kill remainder if no retrys */
                if (!uptodate && blk_noretry_request(req))
-                       end_that_request_chunk(req, 0, leftover);
+                       blk_end_request(req, 0, leftover);
                else {
                        if (requeue) {
                                /*
@@ -684,14 +683,6 @@ static struct scsi_cmnd *scsi_end_reques
                }
        }
 
-       add_disk_randomness(req->rq_disk);
-
-       spin_lock_irqsave(q->queue_lock, flags);
-       if (blk_rq_tagged(req))
-               blk_queue_end_tag(q, req);
-       end_that_request_last(req, uptodate);
-       spin_unlock_irqrestore(q->queue_lock, flags);
-
        /*
         * This will goose the queue request function at the end, so we don't
         * need to worry about launching another command.
-
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