In preparation to remove the node name pointer from struct device_node,
convert printf users to use the %pOFn format specifier.

Cc: Linus Walleij <redacted>
Cc: Dong Aisheng <aisheng.dong@nxp.com>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Stefan Agner <stefan@agner.ch>
Cc: Pengutronix Kernel Team <kernel@pengutronix.de>
Cc: Sean Wang <sean.wang@mediatek.com>
Cc: Matthias Brugger <matthias.bgg@gmail.com>
Cc: Carlo Caione <redacted>
Cc: Kevin Hilman <khilman@baylibre.com>
Cc: Jason Cooper <redacted>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Gregory Clement <gregory.clement@bootlin.com>
Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Cc: Jean-Christophe Plagniol-Villard <redacted>
Cc: Nicolas Ferre <nicolas.ferre@microchip.com>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: Heiko Stuebner <heiko@sntech.de>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Haojian Zhuang <haojian.zhuang@linaro.org>
Cc: Patrice Chotard <redacted>
Cc: Barry Song <baohua@kernel.org>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Alexandre Torgue <redacted>
Cc: Maxime Ripard <redacted>
Cc: Chen-Yu Tsai <redacted>
Cc: linux-gpio at vger.kernel.org
Cc: linux-mediatek at lists.infradead.org
Cc: linux-arm-kernel at lists.infradead.org
Cc: linux-amlogic at lists.infradead.org
Cc: linux-rockchip at lists.infradead.org
Cc: linux-omap at vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
---
  drivers/pinctrl/berlin/berlin.c               |  6 ++--
  drivers/pinctrl/freescale/pinctrl-imx.c       |  7 ++--
  drivers/pinctrl/freescale/pinctrl-imx1-core.c | 12 +++----
  drivers/pinctrl/mediatek/pinctrl-mtk-common.c |  4 +--
  drivers/pinctrl/meson/pinctrl-meson.c         |  2 +-
  drivers/pinctrl/mvebu/pinctrl-mvebu.c         |  4 +--
  drivers/pinctrl/nomadik/pinctrl-nomadik.c     |  6 ++--
  drivers/pinctrl/pinctrl-at91.c                |  8 ++---
  drivers/pinctrl/pinctrl-lantiq.c              |  8 ++---
  drivers/pinctrl/pinctrl-rockchip.c            |  8 ++---
  drivers/pinctrl/pinctrl-rza1.c                |  8 ++---
  drivers/pinctrl/pinctrl-single.c              | 32 +++++++++----------
  drivers/pinctrl/pinctrl-st.c                  |  6 ++--
  drivers/pinctrl/sirf/pinctrl-atlas7.c         |  4 +--
  drivers/pinctrl/stm32/pinctrl-stm32.c         |  4 +--
  drivers/pinctrl/sunxi/pinctrl-sunxi.c         |  8 ++---
  drivers/pinctrl/ti/pinctrl-ti-iodelay.c       |  8 ++---
  17 files changed, 66 insertions(+), 69 deletions(-)

diff --git a/drivers/pinctrl/pinctrl-st.c b/drivers/pinctrl/pinctrl-st.c
index 0966bb0bf71f..e66af93f2cbf 100644
--- a/drivers/pinctrl/pinctrl-st.c
+++ b/drivers/pinctrl/pinctrl-st.c

@@ -817,8 +817,8 @@ static int st_pctl_dt_node_to_map(struct pinctrl_dev *pctldev,
  
  	grp = st_pctl_find_group_by_name(info, np->name);
  	if (!grp) {
-		dev_err(info->dev, "unable to find group for node %s\n",
-			np->name);
+		dev_err(info->dev, "unable to find group for node %pOFn\n",
+			np);
  		return -EINVAL;
  	}
  

@@ -1184,7 +1184,7 @@ static int st_pctl_dt_parse_groups(struct device_node *np,
  		if (pp->length / sizeof(__be32) >= OF_GPIO_ARGS_MIN) {
  			npins++;
  		} else {
-			pr_warn("Invalid st,pins in %s node\n", np->name);
+			pr_warn("Invalid st,pins in %pOFn node\n", np);
  			return -EINVAL;
  		}
  	}