Merge two functions, and remove overly verbose debugging output that pokes
into mid-layer internal structures.
Signed-off-by: Christoph Hellwig <h...@lst.de>
---
drivers/scsi/mpt2sas/mpt2sas_scsih.c | 34 +++++-----------------------------
1 file changed, 5 insertions(+), 29 deletions(-)
diff --git a/drivers/scsi/mpt2sas/mpt2sas_scsih.c
b/drivers/scsi/mpt2sas/mpt2sas_scsih.c
index 12229de..8431eb1 100644
--- a/drivers/scsi/mpt2sas/mpt2sas_scsih.c
+++ b/drivers/scsi/mpt2sas/mpt2sas_scsih.c
@@ -1179,15 +1179,14 @@ _scsih_build_scatter_gather(struct MPT2SAS_ADAPTER *ioc,
}
/**
- * _scsih_adjust_queue_depth - setting device queue depth
+ * _scsih_change_queue_depth - setting device queue depth
* @sdev: scsi device struct
* @qdepth: requested queue depth
*
- *
- * Returns nothing
+ * Returns queue depth.
*/
-static void
-_scsih_adjust_queue_depth(struct scsi_device *sdev, int qdepth)
+static int
+_scsih_change_queue_depth(struct scsi_device *sdev, int qdepth)
{
struct Scsi_Host *shost = sdev->host;
int max_depth;
@@ -1217,34 +1216,11 @@ _scsih_adjust_queue_depth(struct scsi_device *sdev, int
qdepth)
spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
not_sata:
-
if (!sdev->tagged_supported)
max_depth = 1;
if (qdepth > max_depth)
qdepth = max_depth;
- scsi_change_queue_depth(sdev, qdepth);
-}
-
-/**
- * _scsih_change_queue_depth - setting device queue depth
- * @sdev: scsi device struct
- * @qdepth: requested queue depth
- *
- * Returns queue depth.
- */
-static int
-_scsih_change_queue_depth(struct scsi_device *sdev, int qdepth)
-{
- _scsih_adjust_queue_depth(sdev, qdepth);
-
- if (sdev->inquiry_len > 7)
- sdev_printk(KERN_INFO, sdev, "qdepth(%d), tagged(%d), "
- "simple(%d), scsi_level(%d), cmd_que(%d)\n",
- sdev->queue_depth, sdev->tagged_supported, sdev->simple_tags,
- sdev->scsi_level,
- (sdev->inquiry[7] & 2) >> 1);
-
- return sdev->queue_depth;
+ return scsi_change_queue_depth(sdev, qdepth);
}
/**
--
1.9.1
--
To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
