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[SCSI] hpsa: do not consider RAID level to be part of device identity 

Otherwise, after doing a RAID level migration, the disk will be
disruptively removed and re-added as a different disk on rescan.

Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
This commit is contained in:
Stephen M. Cameron 2010-12-16 13:01:03 -06:00 committed by James Bottomley
parent a0b89872b3
commit 35dd3039e0
1 changed files with 0 additions and 2 deletions
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2
drivers/scsi/hpsa.c
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@ -657,8 +657,6 @@ static inline int device_is_the_same(struct hpsa_scsi_dev_t *dev1,
return 0;
if (dev1->devtype != dev2->devtype)
return 0;
if (dev1->raid_level != dev2->raid_level)
return 0;
if (dev1->bus != dev2->bus)
return 0;
return 1;