From db5ed4dfd5dd0142ec36ff7b335e0ec3b836b3e6 Mon Sep 17 00:00:00 2001
From: Christoph Hellwig <hch@lst.de>
Date: Thu, 13 Nov 2014 15:08:42 +0100
Subject: scsi: drop reason argument from ->change_queue_depth
Drop the now unused reason argument from the ->change_queue_depth method.
Also add a return value to scsi_adjust_queue_depth, and rename it to
scsi_change_queue_depth now that it can be used as the default
->change_queue_depth implementation.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Reviewed-by: Hannes Reinecke <hare@suse.de>
---
drivers/scsi/vmw_pvscsi.c | 12 ++----------
1 file changed, 2 insertions(+), 10 deletions(-)
(limited to 'drivers/scsi/vmw_pvscsi.c')
diff --git a/drivers/scsi/vmw_pvscsi.c b/drivers/scsi/vmw_pvscsi.c
index 03ad24be728e..ade1f1d013b1 100644
--- a/drivers/scsi/vmw_pvscsi.c
+++ b/drivers/scsi/vmw_pvscsi.c
@@ -504,19 +504,11 @@ static void pvscsi_setup_all_rings(const struct pvscsi_adapter *adapter)
}
}
-static int pvscsi_change_queue_depth(struct scsi_device *sdev,
- int qdepth,
- int reason)
+static int pvscsi_change_queue_depth(struct scsi_device *sdev, int qdepth)
{
- if (reason != SCSI_QDEPTH_DEFAULT)
- /*
- * We support only changing default.
- */
- return -EOPNOTSUPP;
-
if (!sdev->tagged_supported)
qdepth = 1;
- scsi_adjust_queue_depth(sdev, qdepth);
+ scsi_change_queue_depth(sdev, qdepth);
if (sdev->inquiry_len > 7)
sdev_printk(KERN_INFO, sdev,
--
cgit