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authorChristoph Hellwig <hch@lst.de>2014-11-13 17:08:42 +0300
committerChristoph Hellwig <hch@lst.de>2014-11-24 16:45:27 +0300
commitdb5ed4dfd5dd0142ec36ff7b335e0ec3b836b3e6 (patch)
tree6cae824b5c9e5a7fd9d213e3f9c2b1c7dc8b7b8a /drivers/scsi/hptiop.c
parent1e6f2416044c062a56091ebf8d76760956dd5872 (diff)
downloadlinux-db5ed4dfd5dd0142ec36ff7b335e0ec3b836b3e6.tar.xz
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>
Diffstat (limited to 'drivers/scsi/hptiop.c')
-rw-r--r--drivers/scsi/hptiop.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/scsi/hptiop.c b/drivers/scsi/hptiop.c
index 151893148abd..e995218476ed 100644
--- a/drivers/scsi/hptiop.c
+++ b/drivers/scsi/hptiop.c
@@ -1118,17 +1118,13 @@ static int hptiop_reset(struct scsi_cmnd *scp)
}
static int hptiop_adjust_disk_queue_depth(struct scsi_device *sdev,
- int queue_depth, int reason)
+ int queue_depth)
{
struct hptiop_hba *hba = (struct hptiop_hba *)sdev->host->hostdata;
- if (reason != SCSI_QDEPTH_DEFAULT)
- return -EOPNOTSUPP;
-
if (queue_depth > hba->max_requests)
queue_depth = hba->max_requests;
- scsi_adjust_queue_depth(sdev, queue_depth);
- return queue_depth;
+ return scsi_change_queue_depth(sdev, queue_depth);
}
static ssize_t hptiop_show_version(struct device *dev,