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[SCSI] libsas: convert dev->gone to flags

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In preparation for adding tracking of another device state "destroy".

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Dan Williams 2012-01-07 08:52:39 +00:00 • committed by James Bottomley
parent 312d3e5611
commit e139942d77
5 changed files with 11 additions and 8 deletions
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drivers/scsi/libsas/sas_ata.c
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@ -184,7 +184,7 @@ static unsigned int sas_ata_qc_issue(struct ata_queued_cmd *qc)
spin_unlock(ap->lock);
/* If the device fell off, no sense in issuing commands */
if (dev->gone)
if (test_bit(SAS_DEV_GONE, &dev->state))
goto out;
task = sas_alloc_task(GFP_ATOMIC);