blk_end_request: changing ide normal caller (take 4)

[linux-2.6-omap-h63xx.git] / drivers / ide / ide-io.c

diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index 6f8f544392a82a5e4fdd90af36539694fd2d1037..e6bb9cf24e3d8f3fcbd599319fb693fdfe497019 100644 (file)
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -58,15 +58,19 @@ static int __ide_end_request(ide_drive_t *drive, struct request *rq,
                             int uptodate, unsigned int nr_bytes, int dequeue)
 {
        int ret = 1;
+       int error = 0;
+
+       if (uptodate <= 0)
+               error = uptodate ? uptodate : -EIO;
 
        /*
         * if failfast is set on a request, override number of sectors and
         * complete the whole request right now
         */
-       if (blk_noretry_request(rq) && end_io_error(uptodate))
+       if (blk_noretry_request(rq) && error)
                nr_bytes = rq->hard_nr_sectors << 9;
 
-       if (!blk_fs_request(rq) && end_io_error(uptodate) && !rq->errors)
+       if (!blk_fs_request(rq) && error && !rq->errors)
                rq->errors = -EIO;
 
        /*
@@ -78,14 +82,9 @@ static int __ide_end_request(ide_drive_t *drive, struct request *rq,
                ide_dma_on(drive);
        }
 
-       if (!end_that_request_chunk(rq, uptodate, nr_bytes)) {
-               add_disk_randomness(rq->rq_disk);
-               if (dequeue) {
-                       if (!list_empty(&rq->queuelist))
-                               blkdev_dequeue_request(rq);
+       if (!__blk_end_request(rq, error, nr_bytes)) {
+               if (dequeue)
                        HWGROUP(drive)->rq = NULL;
-               }
-               end_that_request_last(rq, uptodate);
                ret = 0;
        }
 
@@ -290,9 +289,9 @@ static void ide_complete_pm_request (ide_drive_t *drive, struct request *rq)
                drive->blocked = 0;
                blk_start_queue(drive->queue);
        }
-       blkdev_dequeue_request(rq);
        HWGROUP(drive)->rq = NULL;
-       end_that_request_last(rq, 1);
+       if (__blk_end_request(rq, 0, 0))
+               BUG();
        spin_unlock_irqrestore(&ide_lock, flags);
 }
 
@@ -387,10 +386,10 @@ void ide_end_drive_cmd (ide_drive_t *drive, u8 stat, u8 err)
        }
 
        spin_lock_irqsave(&ide_lock, flags);
-       blkdev_dequeue_request(rq);
        HWGROUP(drive)->rq = NULL;
        rq->errors = err;
-       end_that_request_last(rq, !rq->errors);
+       if (__blk_end_request(rq, (rq->errors ? -EIO : 0), 0))
+               BUG();
        spin_unlock_irqrestore(&ide_lock, flags);
 }