diff options
| author | Christoph Hellwig <hch@lst.de> | 2014-11-24 15:36:18 +0100 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2014-12-04 09:55:45 +0100 |
| commit | efc3c1df5fda0aee84f53c226d55804e6dbede4f (patch) | |
| tree | d06cbf91a62eed9ba3df319ffd96c4eea0a39740 /drivers/scsi/libsas | |
| parent | 79855d178557cc3e3ffd179fd26a64cef48dfb30 (diff) | |
scsi: remove ->change_queue_type method
Since we got rid of ordered tag support in 2010 the prime use case of
switching on and off ordered tags has been obsolete. The other function
of enabling/disabling tagging entirely has only been correctly implemented
by the 53c700 driver and isn't generally useful.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com
Reviewed-by: Hannes Reinecke <hare@suse.de>
Diffstat (limited to 'drivers/scsi/libsas')
| -rw-r--r-- | drivers/scsi/libsas/sas_scsi_host.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/scsi/libsas/sas_scsi_host.c b/drivers/scsi/libsas/sas_scsi_host.c index 72918d227ead..519dac4e341e 100644 --- a/drivers/scsi/libsas/sas_scsi_host.c +++ b/drivers/scsi/libsas/sas_scsi_host.c @@ -906,13 +906,6 @@ int sas_change_queue_depth(struct scsi_device *sdev, int depth) return scsi_change_queue_depth(sdev, depth); } -int sas_change_queue_type(struct scsi_device *scsi_dev, int type) -{ - if (dev_is_sata(sdev_to_domain_dev(scsi_dev))) - return -EINVAL; - return scsi_change_queue_type(scsi_dev, type); -} - int sas_bios_param(struct scsi_device *scsi_dev, struct block_device *bdev, sector_t capacity, int *hsc) @@ -1011,7 +1004,6 @@ EXPORT_SYMBOL_GPL(sas_queuecommand); EXPORT_SYMBOL_GPL(sas_target_alloc); EXPORT_SYMBOL_GPL(sas_slave_configure); EXPORT_SYMBOL_GPL(sas_change_queue_depth); -EXPORT_SYMBOL_GPL(sas_change_queue_type); EXPORT_SYMBOL_GPL(sas_bios_param); EXPORT_SYMBOL_GPL(sas_task_abort); EXPORT_SYMBOL_GPL(sas_phy_reset); |