[SCSI] pm8001: remove pm8001_slave_{alloc|configure}

libsas handles:
1/ limiting ata scanning to lun0
2/ changes to /sys/block/<sdX>/device/queue_depth for ata devices

libata handles turning off ncq globally via kernel command line
(libata.force=noncq) or sysfs (echo 1 >
/sys/block/<sdX>/device/queue_depth).  A lldd specific compile option is
not necessary.

Cc: Jack Wang <jack_wang@usish.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

1 files changed, 1 insertions, 30 deletions

diff --git a/drivers/scsi/pm8001/pm8001_sas.c b/drivers/scsi/pm8001/pm8001_sas.c
index 7dbbf8b..9068f12 100644
--- a/drivers/scsi/pm8001/pm8001_sas.c
+++ b/drivers/scsi/pm8001/pm8001_sas.c
@@ -216,20 +216,6 @@ int pm8001_phy_control(struct asd_sas_phy *sas_phy, enum phy_func func,
 	return rc;
 }
 
-int pm8001_slave_alloc(struct scsi_device *scsi_dev)
-{
-	struct domain_device *dev = sdev_to_domain_dev(scsi_dev);
-	if (dev_is_sata(dev)) {
-		/* We don't need to rescan targets
-		* if REPORT_LUNS request is failed
-		*/
-		if (scsi_dev->lun > 0)
-			return -ENXIO;
-		scsi_dev->tagged_supported = 1;
-	}
-	return sas_slave_alloc(scsi_dev);
-}
-
 /**
   * pm8001_scan_start - we should enable all HBA phys by sending the phy_start
   * command to HBA.
@@ -314,22 +300,7 @@ static int pm8001_task_prep_ssp(struct pm8001_hba_info *pm8001_ha,
 {
 	return PM8001_CHIP_DISP->ssp_io_req(pm8001_ha, ccb);
 }
-int pm8001_slave_configure(struct scsi_device *sdev)
-{
-	struct domain_device *dev = sdev_to_domain_dev(sdev);
-	int ret = sas_slave_configure(sdev);
-	if (ret)
-		return ret;
-	if (dev_is_sata(dev)) {
-	#ifdef PM8001_DISABLE_NCQ
-		struct ata_port *ap = dev->sata_dev.ap;
-		struct ata_device *adev = ap->link.device;
-		adev->flags |= ATA_DFLAG_NCQ_OFF;
-		scsi_adjust_queue_depth(sdev, MSG_SIMPLE_TAG, 1);
-	#endif
-	}
-	return 0;
-}
+
  /* Find the local port id that's attached to this device */
 static int sas_find_local_port_id(struct domain_device *dev)
 {