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| author | Christoph Hellwig | 2014-11-13 15:08:42 +0100 |
|---|---|---|
| committer | Christoph Hellwig | 2014-11-24 14:45:27 +0100 |
| commit | db5ed4dfd5dd0142ec36ff7b335e0ec3b836b3e6 (patch) | |
| tree | 6cae824b5c9e5a7fd9d213e3f9c2b1c7dc8b7b8a /drivers/scsi/megaraid/megaraid_sas_base.c | |
| parent | scsi: don't allow setting of queue_depth bigger than can_queue (diff) | |
| download | kernel-qcow2-linux-db5ed4dfd5dd0142ec36ff7b335e0ec3b836b3e6.tar.gz kernel-qcow2-linux-db5ed4dfd5dd0142ec36ff7b335e0ec3b836b3e6.tar.xz kernel-qcow2-linux-db5ed4dfd5dd0142ec36ff7b335e0ec3b836b3e6.zip | |
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/megaraid/megaraid_sas_base.c')
| -rw-r--r-- | drivers/scsi/megaraid/megaraid_sas_base.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c index 69a9dd6ae04c..f05580e693d0 100644 --- a/drivers/scsi/megaraid/megaraid_sas_base.c +++ b/drivers/scsi/megaraid/megaraid_sas_base.c @@ -2591,17 +2591,6 @@ megasas_service_aen(struct megasas_instance *instance, struct megasas_cmd *cmd) } } -static int megasas_change_queue_depth(struct scsi_device *sdev, - int queue_depth, int reason) -{ - if (reason != SCSI_QDEPTH_DEFAULT) - return -EOPNOTSUPP; - - scsi_adjust_queue_depth(sdev, queue_depth); - - return queue_depth; -} - static ssize_t megasas_fw_crash_buffer_store(struct device *cdev, struct device_attribute *attr, const char *buf, size_t count) @@ -2766,7 +2755,7 @@ static struct scsi_host_template megasas_template = { .shost_attrs = megaraid_host_attrs, .bios_param = megasas_bios_param, .use_clustering = ENABLE_CLUSTERING, - .change_queue_depth = megasas_change_queue_depth, + .change_queue_depth = scsi_change_queue_depth, .no_write_same = 1, }; |