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/scsi/libsas | |
| 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/scsi/libsas')
| -rw-r--r-- | drivers/scsi/libsas/sas_scsi_host.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/scsi/libsas/sas_scsi_host.c b/drivers/scsi/libsas/sas_scsi_host.c index 914e41165137..b492293d51f2 100644 --- a/drivers/scsi/libsas/sas_scsi_host.c +++ b/drivers/scsi/libsas/sas_scsi_host.c @@ -940,12 +940,12 @@ int sas_slave_configure(struct scsi_device *scsi_dev) sas_read_port_mode_page(scsi_dev); if (scsi_dev->tagged_supported) { - scsi_adjust_queue_depth(scsi_dev, SAS_DEF_QD); + scsi_change_queue_depth(scsi_dev, SAS_DEF_QD); } else { SAS_DPRINTK("device %llx, LUN %llx doesn't support " "TCQ\n", SAS_ADDR(dev->sas_addr), scsi_dev->lun); - scsi_adjust_queue_depth(scsi_dev, 1); + scsi_change_queue_depth(scsi_dev, 1); } scsi_dev->allow_restart = 1; @@ -953,18 +953,16 @@ int sas_slave_configure(struct scsi_device *scsi_dev) return 0; } -int sas_change_queue_depth(struct scsi_device *sdev, int depth, int reason) +int sas_change_queue_depth(struct scsi_device *sdev, int depth) { struct domain_device *dev = sdev_to_domain_dev(sdev); if (dev_is_sata(dev)) - return __ata_change_queue_depth(dev->sata_dev.ap, sdev, depth, - reason); + return __ata_change_queue_depth(dev->sata_dev.ap, sdev, depth); if (!sdev->tagged_supported) depth = 1; - scsi_adjust_queue_depth(sdev, depth); - return depth; + return scsi_change_queue_depth(sdev, depth); } int sas_change_queue_type(struct scsi_device *scsi_dev, int type) |