diff options
| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2009-03-31 22:15:16 +0400 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2009-03-31 22:15:16 +0400 |
| commit | e698ea83a8531a6740dc657329dcf0728392d6ac (patch) | |
| tree | 8627511816951524c03eb5afff630076bffbd115 /drivers/ide/ide-cd.c | |
| parent | 14fa91ccbafa02a71cfb53f9c830b8c0c65119d0 (diff) | |
| download | linux-e698ea83a8531a6740dc657329dcf0728392d6ac.tar.xz | |
ide-cd: minor ide_cdrom_setup() cleanup
Cache drive->queue in local variable and use max().
There should be no functional changes caused by this patch.
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Acked-by: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-cd.c')
| -rw-r--r-- | drivers/ide/ide-cd.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c index 0201201c6e48..5319e7a73708 100644 --- a/drivers/ide/ide-cd.c +++ b/drivers/ide/ide-cd.c @@ -1581,18 +1581,18 @@ static int ide_cdrom_setup(ide_drive_t *drive) { struct cdrom_info *cd = drive->driver_data; struct cdrom_device_info *cdi = &cd->devinfo; + struct request_queue *q = drive->queue; u16 *id = drive->id; char *fw_rev = (char *)&id[ATA_ID_FW_REV]; int nslots; ide_debug_log(IDE_DBG_PROBE, "enter"); - blk_queue_prep_rq(drive->queue, ide_cdrom_prep_fn); - blk_queue_dma_alignment(drive->queue, 31); - blk_queue_update_dma_pad(drive->queue, 15); - drive->queue->unplug_delay = (1 * HZ) / 1000; - if (!drive->queue->unplug_delay) - drive->queue->unplug_delay = 1; + blk_queue_prep_rq(q, ide_cdrom_prep_fn); + blk_queue_dma_alignment(q, 31); + blk_queue_update_dma_pad(q, 15); + + q->unplug_delay = max((1 * HZ) / 1000, 1); drive->dev_flags |= IDE_DFLAG_MEDIA_CHANGED; drive->atapi_flags = IDE_AFLAG_NO_EJECT | ide_cd_flags(id); @@ -1610,8 +1610,7 @@ static int ide_cdrom_setup(ide_drive_t *drive) nslots = ide_cdrom_probe_capabilities(drive); - /* set correct block size */ - blk_queue_hardsect_size(drive->queue, CD_FRAMESIZE); + blk_queue_hardsect_size(q, CD_FRAMESIZE); if (ide_cdrom_register(drive, nslots)) { printk(KERN_ERR PFX "%s: %s failed to register device with the" |