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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-12-29 20:27:31 +0100 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-12-29 20:27:31 +0100 |
| commit | 3c8a2cce47c6813383c9e38134e31f7e5f72e9d8 (patch) | |
| tree | 0779139e88629fe3434fbef6abdb43c78df0ce54 /drivers/ide/ide-io.c | |
| parent | a72b2147ec9e77be68308ba06190603550d1cb61 (diff) | |
| download | op-kernel-dev-3c8a2cce47c6813383c9e38134e31f7e5f72e9d8.zip op-kernel-dev-3c8a2cce47c6813383c9e38134e31f7e5f72e9d8.tar.gz | |
ide: ide_lock + __blk_end_request() -> blk_end_request()
Use blk_end_request() instead of ide_lock + __blk_end_request()
in cdrom_end_request(), cdrom_newpc_intr(), __ide_end_request(),
ide_complete_pm_request() and ide_end_drive_cmd().
[ ide_lock is currently also used as queue lock ]
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-io.c')
| -rw-r--r-- | drivers/ide/ide-io.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c index 7091635..4a6576f 100644 --- a/drivers/ide/ide-io.c +++ b/drivers/ide/ide-io.c @@ -58,7 +58,6 @@ static int __ide_end_request(ide_drive_t *drive, struct request *rq, int uptodate, unsigned int nr_bytes, int dequeue) { - unsigned long flags; int ret = 1; int error = 0; @@ -85,10 +84,8 @@ static int __ide_end_request(ide_drive_t *drive, struct request *rq, ide_dma_on(drive); } - spin_lock_irqsave(&ide_lock, flags); - if (!__blk_end_request(rq, error, nr_bytes)) + if (!blk_end_request(rq, error, nr_bytes)) ret = 0; - spin_unlock_irqrestore(&ide_lock, flags); if (ret == 0 && dequeue) drive->hwif->hwgroup->rq = NULL; @@ -267,10 +264,8 @@ static void ide_complete_pm_request (ide_drive_t *drive, struct request *rq) drive->hwif->hwgroup->rq = NULL; - spin_lock_irqsave(&ide_lock, flags); - if (__blk_end_request(rq, 0, 0)) + if (blk_end_request(rq, 0, 0)) BUG(); - spin_unlock_irqrestore(&ide_lock, flags); } /** @@ -291,7 +286,6 @@ void ide_end_drive_cmd (ide_drive_t *drive, u8 stat, u8 err) { ide_hwgroup_t *hwgroup = drive->hwif->hwgroup; struct request *rq = hwgroup->rq; - unsigned long flags; if (rq->cmd_type == REQ_TYPE_ATA_TASKFILE) { ide_task_t *task = (ide_task_t *)rq->special; @@ -323,11 +317,9 @@ void ide_end_drive_cmd (ide_drive_t *drive, u8 stat, u8 err) rq->errors = err; - spin_lock_irqsave(&ide_lock, flags); - if (unlikely(__blk_end_request(rq, (rq->errors ? -EIO : 0), - blk_rq_bytes(rq)))) + if (unlikely(blk_end_request(rq, (rq->errors ? -EIO : 0), + blk_rq_bytes(rq)))) BUG(); - spin_unlock_irqrestore(&ide_lock, flags); } EXPORT_SYMBOL(ide_end_drive_cmd); |
