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path: root/drivers/scsi/ibmvscsi/ibmvscsi.c
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Diffstat (limited to 'drivers/scsi/ibmvscsi/ibmvscsi.c')
-rw-r--r--drivers/scsi/ibmvscsi/ibmvscsi.c11
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/scsi/ibmvscsi/ibmvscsi.c b/drivers/scsi/ibmvscsi/ibmvscsi.c
index 7b23f21f22f1..acea5d6eebd0 100644
--- a/drivers/scsi/ibmvscsi/ibmvscsi.c
+++ b/drivers/scsi/ibmvscsi/ibmvscsi.c
@@ -1929,7 +1929,6 @@ static int ibmvscsi_slave_configure(struct scsi_device *sdev)
1929 blk_queue_rq_timeout(sdev->request_queue, 120 * HZ); 1929 blk_queue_rq_timeout(sdev->request_queue, 120 * HZ);
1930 } 1930 }
1931 spin_unlock_irqrestore(shost->host_lock, lock_flags); 1931 spin_unlock_irqrestore(shost->host_lock, lock_flags);
1932 scsi_adjust_queue_depth(sdev, 0, shost->cmd_per_lun);
1933 return 0; 1932 return 0;
1934} 1933}
1935 1934
@@ -1942,17 +1941,11 @@ static int ibmvscsi_slave_configure(struct scsi_device *sdev)
1942 * Return value: 1941 * Return value:
1943 * actual depth set 1942 * actual depth set
1944 **/ 1943 **/
1945static int ibmvscsi_change_queue_depth(struct scsi_device *sdev, int qdepth, 1944static int ibmvscsi_change_queue_depth(struct scsi_device *sdev, int qdepth)
1946 int reason)
1947{ 1945{
1948 if (reason != SCSI_QDEPTH_DEFAULT)
1949 return -EOPNOTSUPP;
1950
1951 if (qdepth > IBMVSCSI_MAX_CMDS_PER_LUN) 1946 if (qdepth > IBMVSCSI_MAX_CMDS_PER_LUN)
1952 qdepth = IBMVSCSI_MAX_CMDS_PER_LUN; 1947 qdepth = IBMVSCSI_MAX_CMDS_PER_LUN;
1953 1948 return scsi_change_queue_depth(sdev, qdepth);
1954 scsi_adjust_queue_depth(sdev, 0, qdepth);
1955 return sdev->queue_depth;
1956} 1949}
1957 1950
1958/* ------------------------------------------------------------ 1951/* ------------------------------------------------------------