diff options
Diffstat (limited to 'drivers/ata/libata-scsi.c')
| -rw-r--r-- | drivers/ata/libata-scsi.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c index 29e2f55c6faa..e2ebb0b065e2 100644 --- a/drivers/ata/libata-scsi.c +++ b/drivers/ata/libata-scsi.c @@ -1055,6 +1055,7 @@ EXPORT_SYMBOL_GPL(ata_scsi_dma_need_drain); int ata_scsi_dev_config(struct scsi_device *sdev, struct ata_device *dev) { struct request_queue *q = sdev->request_queue; + int depth = 1; if (!ata_id_has_unload(dev->id)) dev->flags |= ATA_DFLAG_NO_UNLOAD; @@ -1100,13 +1101,10 @@ int ata_scsi_dev_config(struct scsi_device *sdev, struct ata_device *dev) if (dev->flags & ATA_DFLAG_AN) set_bit(SDEV_EVT_MEDIA_CHANGE, sdev->supported_events); - if (dev->flags & ATA_DFLAG_NCQ) { - int depth; - + if (dev->flags & ATA_DFLAG_NCQ) depth = min(sdev->host->can_queue, ata_id_queue_depth(dev->id)); - depth = min(ATA_MAX_QUEUE, depth); - scsi_change_queue_depth(sdev, depth); - } + depth = min(ATA_MAX_QUEUE, depth); + scsi_change_queue_depth(sdev, depth); if (dev->flags & ATA_DFLAG_TRUSTED) sdev->security_supported = 1; @@ -1605,9 +1603,7 @@ static unsigned int ata_scsi_rw_xlat(struct ata_queued_cmd *qc) qc->flags |= ATA_QCFLAG_IO; qc->nbytes = n_block * scmd->device->sector_size; - rc = ata_build_rw_tf(&qc->tf, qc->dev, block, n_block, tf_flags, - qc->hw_tag, class); - + rc = ata_build_rw_tf(qc, block, n_block, tf_flags, class); if (likely(rc == 0)) return 0; |