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[SCSI] hpsa: use usleep_range not msleep for small sleeps 

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 2011-01-06 14:48:34 -06:00 committed by James Bottomley
parent 02ec19c82e
commit 60d3f5b068
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/hpsa.c
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@ -3571,7 +3571,7 @@ static void __devinit hpsa_wait_for_mode_change_ack(struct ctlr_info *h)
if (!doorbell_value & CFGTBL_ChangeReq)
break;
/* delay and try again */
msleep(10);
usleep_range(10000, 20000);
}
}