regaddr_p = of_get_address(op->node, 0, &size64, NULL);
        if (!regaddr_p) {
-               printk(KERN_ERR "Invalid PSC address\n");
+               dev_err(&op->dev, "Invalid PSC address\n");
                return -EINVAL;
        }
        regaddr64 = of_translate_address(op->node, regaddr_p);
 
                psc_nump = of_get_property(op->node, "cell-index", NULL);
                if (!psc_nump || *psc_nump > 5) {
-                       printk(KERN_ERR "mpc52xx_psc_spi: Device node %s has invalid "
-                                       "cell-index property\n", op->node->full_name);
+                       dev_err(&op->dev, "Invalid cell-index property\n");
                        return -EINVAL;
                }
                id = *psc_nump + 1;