[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>
mariux64 · Jan 24, 2011 · 60d3f5b · 60d3f5b
1 parent 02ec19c
commit 60d3f5b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c
@@ -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);
 	}
 }