diff options
| 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 | 6ea52226ca131a99bb619bd56fbeee566ea5a966 (patch) | |
| tree | fdb88ece25f8c89ccdcf7a149d8321d8f4b33c9e /drivers/ide/ide-cd.c | |
| parent | 3c8a2cce47c6813383c9e38134e31f7e5f72e9d8 (diff) | |
ide: use queue lock instead of ide_lock when possible
This is just a preparation for future changes and there should be no
functional changes caused by this patch since ide_lock is currently
also used as queue lock.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-cd.c')
| -rw-r--r-- | drivers/ide/ide-cd.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c index ac607bbde45c..692fd4570df6 100644 --- a/drivers/ide/ide-cd.c +++ b/drivers/ide/ide-cd.c @@ -424,16 +424,17 @@ static int cdrom_decode_status(ide_drive_t *drive, int good_stat, int *stat_ret) if (time_after(jiffies, info->write_timeout)) do_end_request = 1; else { + struct request_queue *q = drive->queue; unsigned long flags; /* * take a breather relying on the unplug * timer to kick us again */ - spin_lock_irqsave(&ide_lock, flags); - blk_plug_device(drive->queue); - spin_unlock_irqrestore(&ide_lock, - flags); + spin_lock_irqsave(q->queue_lock, flags); + blk_plug_device(q); + spin_unlock_irqrestore(q->queue_lock, flags); + return 1; } } @@ -502,11 +503,12 @@ static int cdrom_decode_status(ide_drive_t *drive, int good_stat, int *stat_ret) end_request: if (stat & ATA_ERR) { + struct request_queue *q = drive->queue; unsigned long flags; - spin_lock_irqsave(&ide_lock, flags); + spin_lock_irqsave(q->queue_lock, flags); blkdev_dequeue_request(rq); - spin_unlock_irqrestore(&ide_lock, flags); + spin_unlock_irqrestore(q->queue_lock, flags); hwgroup->rq = NULL; |