diff options
| author | Christoph Hellwig <hch@lst.de> | 2014-11-13 15:08:42 +0100 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2014-11-24 14:45:27 +0100 |
| commit | db5ed4dfd5dd0142ec36ff7b335e0ec3b836b3e6 (patch) | |
| tree | 6cae824b5c9e5a7fd9d213e3f9c2b1c7dc8b7b8a /drivers/s390/scsi/zfcp_scsi.c | |
| parent | 1e6f2416044c062a56091ebf8d76760956dd5872 (diff) | |
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/s390/scsi/zfcp_scsi.c')
| -rw-r--r-- | drivers/s390/scsi/zfcp_scsi.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/s390/scsi/zfcp_scsi.c b/drivers/s390/scsi/zfcp_scsi.c index 179bf3d8af6c..75f4bfc2b98a 100644 --- a/drivers/s390/scsi/zfcp_scsi.c +++ b/drivers/s390/scsi/zfcp_scsi.c @@ -32,13 +32,6 @@ static bool allow_lun_scan = 1; module_param(allow_lun_scan, bool, 0600); MODULE_PARM_DESC(allow_lun_scan, "For NPIV, scan and attach all storage LUNs"); -static int zfcp_scsi_change_queue_depth(struct scsi_device *sdev, int depth, - int reason) -{ - scsi_adjust_queue_depth(sdev, depth); - return sdev->queue_depth; -} - static void zfcp_scsi_slave_destroy(struct scsi_device *sdev) { struct zfcp_scsi_dev *zfcp_sdev = sdev_to_zfcp(sdev); @@ -54,7 +47,7 @@ static void zfcp_scsi_slave_destroy(struct scsi_device *sdev) static int zfcp_scsi_slave_configure(struct scsi_device *sdp) { if (sdp->tagged_supported) - scsi_adjust_queue_depth(sdp, default_depth); + scsi_change_queue_depth(sdp, default_depth); return 0; } @@ -293,7 +286,7 @@ static struct scsi_host_template zfcp_scsi_host_template = { .slave_alloc = zfcp_scsi_slave_alloc, .slave_configure = zfcp_scsi_slave_configure, .slave_destroy = zfcp_scsi_slave_destroy, - .change_queue_depth = zfcp_scsi_change_queue_depth, + .change_queue_depth = scsi_change_queue_depth, .proc_name = "zfcp", .can_queue = 4096, .this_id = -1, |