pinctrl: Simplify printks with pOF format

Print full device node name with %pOF format, so the code will be a bit
simpler.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

Author: krzk

drivers/pinctrl/sprd/pinctrl-sprd.c

@@ -258,8 +258,7 @@ static int sprd_dt_node_to_map(struct pinctrl_dev *pctldev,
 
 	grp = sprd_pinctrl_find_group_by_name(pctl, np->name);
 	if (!grp) {
-		dev_err(pctl->dev, "unable to find group for node %s\n",
-			of_node_full_name(np));
+		dev_err(pctl->dev, "unable to find group for node %pOF\n", np);
 		return -EINVAL;
 	}
 
@@ -276,16 +275,14 @@ static int sprd_dt_node_to_map(struct pinctrl_dev *pctldev,
 	if (ret < 0) {
 		if (ret != -EINVAL)
 			dev_err(pctl->dev,
-				"%s: could not parse property function\n",
-				of_node_full_name(np));
+				"%pOF: could not parse property function\n", np);
 		function = NULL;
 	}
 
 	ret = pinconf_generic_parse_dt_config(np, pctldev, &configs,
 					      &num_configs);
 	if (ret < 0) {
-		dev_err(pctl->dev, "%s: could not parse node property\n",
-			of_node_full_name(np));
+		dev_err(pctl->dev, "%pOF: could not parse node property\n", np);
 		return ret;
 	}
 

drivers/pinctrl/sunxi/pinctrl-sunxi-dt.c

@@ -274,17 +274,16 @@ static void fill_pin_function(struct device *dev, struct device_node *node,
 			if (!strcmp(pins[pin].pin.name, name))
 				break;
 		if (pin == npins) {
-			dev_warn(dev, "%s: cannot find pin %s\n",
-				 of_node_full_name(node), name);
+			dev_warn(dev, "%pOF: cannot find pin %s\n", node, name);
 			index++;
 			continue;
 		}
 
 		/* Read the associated mux value. */
 		muxval = sunxi_pinctrl_dt_read_pinmux(node, index);
 		if (muxval == INVALID_MUX) {
-			dev_warn(dev, "%s: invalid mux value for pin %s\n",
-				 of_node_full_name(node), name);
+			dev_warn(dev, "%pOF: invalid mux value for pin %s\n",
+				 node, name);
 			index++;
 			continue;
 		}