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scsi: remove scsi_set_tag_type 

There is no benefit over just setting sdev->simple_tags directly.

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>
This commit is contained in:
Christoph Hellwig 2014-11-24 15:36:21 +01:00
parent 17ea01267c
commit 4e484896ac
2 changed files with 1 additions and 16 deletions
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2
drivers/scsi/53c700.c
View File

@ -902,8 +902,8 @@ process_message(struct Scsi_Host *host, struct NCR_700_Host_Parameters *hostdata
hostdata->tag_negotiated &= ~(1<<scmd_id(SCp));
SCp->device->tagged_supported = 0;
SCp->device->simple_tags = 0;
scsi_change_queue_depth(SCp->device, host->cmd_per_lun);
scsi_set_tag_type(SCp->device, 0);
} else {
shost_printk(KERN_WARNING, host,
"(%d:%d) Unexpected REJECT Message %s\n",

15
include/scsi/scsi_tcq.h
View File

@ -15,21 +15,6 @@
#ifdef CONFIG_BLOCK
static inline void scsi_set_tag_type(struct scsi_device *sdev, int tag)
{
switch (tag) {
case MSG_ORDERED_TAG:
case MSG_SIMPLE_TAG:
sdev->simple_tags = 1;
break;
case 0:
/* fall through */
default:
sdev->simple_tags = 0;
break;
}
}
static inline struct scsi_cmnd *scsi_mq_find_tag(struct Scsi_Host *shost,
int unique_tag)
{