[PATCH] scsi/sata_sx4: replace schedule_timeout() with

Use msleep() instead of schedule_timeout() to
guarantee the task delays for the desired time.
Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Maximilian Attems <janitor@sternwelten.at>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

drivers/scsi/sata_sx4.c

@@ -1189,8 +1189,7 @@ static unsigned int pdc20621_prog_dimm_global(struct ata_probe_ent *pe)
 	   		error = 0;
 	   		break;     
 		}
-		set_current_state(TASK_UNINTERRUPTIBLE);
-		schedule_timeout((i * 100) * HZ / 1000 + 1);
+		msleep(i*100);
    	}
    	return error;
 }
@@ -1223,8 +1222,7 @@ static unsigned int pdc20621_dimm_init(struct ata_probe_ent *pe)
 	readl(mmio + PDC_TIME_CONTROL);
 
 	/* Wait 3 seconds */
-	set_current_state(TASK_UNINTERRUPTIBLE);
-	schedule_timeout(3 * HZ);
+	msleep(3000);
 
 	/* 
 	   When timer is enabled, counter is decreased every internal