pinctrl: Convert to using %pOF instead of full_name

Now that we have a custom printf format specifier, convert users of
full_name to use %pOF instead. This is preparation to remove storing
of the full path string for each node.

Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Lee Jones <lee@kernel.org>
Cc: Stefan Wahren <stefan.wahren@i2se.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: Ray Jui <rjui@broadcom.com>
Cc: Scott Branden <sbranden@broadcom.com>
Cc: bcm-kernel-feedback-list@broadcom.com
Cc: Tomasz Figa <tomasz.figa@gmail.com>
Cc: Sylwester Nawrocki <s.nawrocki@samsung.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Barry Song <baohua@kernel.org>
Cc: linux-gpio@vger.kernel.org
Cc: linux-rpi-kernel@lists.infradead.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: kernel@stlinux.com
Cc: linux-samsung-soc@vger.kernel.org
Cc: linux-renesas-soc@vger.kernel.org
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Acked-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

10 files changed, 34 insertions, 41 deletions

diff --git a/drivers/pinctrl/bcm/pinctrl-bcm2835.c b/drivers/pinctrl/bcm/pinctrl-bcm2835.c
index 7203f35a2680..7b7bd26f704a 100644
--- a/drivers/pinctrl/bcm/pinctrl-bcm2835.c
+++ b/drivers/pinctrl/bcm/pinctrl-bcm2835.c
@@ -692,8 +692,7 @@ static int bcm2835_pctl_dt_node_to_map_func(struct bcm2835_pinctrl *pc,
         struct pinctrl_map *map = *maps;
 
         if (fnum >= ARRAY_SIZE(bcm2835_functions)) {
-                dev_err(pc->dev, "%s: invalid brcm,function %d\n",
-                        of_node_full_name(np), fnum);
+                dev_err(pc->dev, "%pOF: invalid brcm,function %d\n", np, fnum);
                 return -EINVAL;
         }
 
@@ -713,8 +712,7 @@ static int bcm2835_pctl_dt_node_to_map_pull(struct bcm2835_pinctrl *pc,
         unsigned long *configs;
 
         if (pull > 2) {
-                dev_err(pc->dev, "%s: invalid brcm,pull %d\n",
-                        of_node_full_name(np), pull);
+                dev_err(pc->dev, "%pOF: invalid brcm,pull %d\n", np, pull);
                 return -EINVAL;
         }
 
@@ -745,8 +743,7 @@ static int bcm2835_pctl_dt_node_to_map(struct pinctrl_dev *pctldev,
 
         pins = of_find_property(np, "brcm,pins", NULL);
         if (!pins) {
-                dev_err(pc->dev, "%s: missing brcm,pins property\n",
-                                of_node_full_name(np));
+                dev_err(pc->dev, "%pOF: missing brcm,pins property\n", np);
                 return -EINVAL;
         }
 
@@ -755,8 +752,8 @@ static int bcm2835_pctl_dt_node_to_map(struct pinctrl_dev *pctldev,
 
         if (!funcs && !pulls) {
                 dev_err(pc->dev,
-                        "%s: neither brcm,function nor brcm,pull specified\n",
-                        of_node_full_name(np));
+                        "%pOF: neither brcm,function nor brcm,pull specified\n",
+                        np);
                 return -EINVAL;
         }
 
@@ -766,15 +763,15 @@ static int bcm2835_pctl_dt_node_to_map(struct pinctrl_dev *pctldev,
 
         if (num_funcs > 1 && num_funcs != num_pins) {
                 dev_err(pc->dev,
-                        "%s: brcm,function must have 1 or %d entries\n",
-                        of_node_full_name(np), num_pins);
+                        "%pOF: brcm,function must have 1 or %d entries\n",
+                        np, num_pins);
                 return -EINVAL;
         }
 
         if (num_pulls > 1 && num_pulls != num_pins) {
                 dev_err(pc->dev,
-                        "%s: brcm,pull must have 1 or %d entries\n",
-                        of_node_full_name(np), num_pins);
+                        "%pOF: brcm,pull must have 1 or %d entries\n",
+                        np, num_pins);
                 return -EINVAL;
         }
 
@@ -793,8 +790,8 @@ static int bcm2835_pctl_dt_node_to_map(struct pinctrl_dev *pctldev,
                 if (err)
                         goto out;
                 if (pin >= ARRAY_SIZE(bcm2835_gpio_pins)) {
-                        dev_err(pc->dev, "%s: invalid brcm,pins value %d\n",
-                                of_node_full_name(np), pin);
+                        dev_err(pc->dev, "%pOF: invalid brcm,pins value %d\n",
+                                np, pin);
                         err = -EINVAL;
                         goto out;
                 }
diff --git a/drivers/pinctrl/devicetree.c b/drivers/pinctrl/devicetree.c
index 0e5c9f14a706..0a20afc2210c 100644
--- a/drivers/pinctrl/devicetree.c
+++ b/drivers/pinctrl/devicetree.c
@@ -117,8 +117,8 @@ static int dt_to_map_one_config(struct pinctrl *p,
         for (;;) {
                 np_pctldev = of_get_next_parent(np_pctldev);
                 if (!np_pctldev || of_node_is_root(np_pctldev)) {
-                        dev_info(p->dev, "could not find pctldev for node %s, deferring probe\n",
-                                np_config->full_name);
+                        dev_info(p->dev, "could not find pctldev for node %pOF, deferring probe\n",
+                                np_config);
                         of_node_put(np_pctldev);
                         /* OK let's just assume this will appear later then */
                         return -EPROBE_DEFER;
diff --git a/drivers/pinctrl/freescale/pinctrl-imx.c b/drivers/pinctrl/freescale/pinctrl-imx.c
index ad23e396da81..6e472691d8ee 100644
--- a/drivers/pinctrl/freescale/pinctrl-imx.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx.c
@@ -461,16 +461,14 @@ static int imx_pinctrl_parse_groups(struct device_node *np,
                 list = of_get_property(np, "pinmux", &size);
                 if (!list) {
                         dev_err(info->dev,
-                                "no fsl,pins and pins property in node %s\n",
-                                np->full_name);
+                                "no fsl,pins and pins property in node %pOF\n", np);
                         return -EINVAL;
                 }
         }
 
         /* we do not check return since it's safe node passed down */
         if (!size || size % pin_size) {
-                dev_err(info->dev, "Invalid fsl,pins or pins property in node %s\n",
-                        np->full_name);
+                dev_err(info->dev, "Invalid fsl,pins or pins property in node %pOF\n", np);
                 return -EINVAL;
         }
 
@@ -554,7 +552,7 @@ static int imx_pinctrl_parse_functions(struct device_node *np,
         func->name = np->name;
         func->num_group_names = of_get_child_count(np);
         if (func->num_group_names == 0) {
-                dev_err(info->dev, "no groups defined in %s\n", np->full_name);
+                dev_err(info->dev, "no groups defined in %pOF\n", np);
                 return -EINVAL;
         }
         func->group_names = devm_kcalloc(info->dev, func->num_group_names,
diff --git a/drivers/pinctrl/pinconf-generic.c b/drivers/pinctrl/pinconf-generic.c
index fc0c230aa11f..4cf901c78130 100644
--- a/drivers/pinctrl/pinconf-generic.c
+++ b/drivers/pinctrl/pinconf-generic.c
@@ -316,16 +316,15 @@ int pinconf_generic_dt_subnode_to_map(struct pinctrl_dev *pctldev,
         if (ret < 0) {
                 /* EINVAL=missing, which is fine since it's optional */
                 if (ret != -EINVAL)
-                        dev_err(dev, "%s: could not parse property function\n",
-                                of_node_full_name(np));
+                        dev_err(dev, "%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(dev, "%s: could not parse node property\n",
-                        of_node_full_name(np));
+                dev_err(dev, "%pOF: could not parse node property\n", np);
                 return ret;
         }
 
diff --git a/drivers/pinctrl/pinctrl-at91-pio4.c b/drivers/pinctrl/pinctrl-at91-pio4.c
index dc8591543dee..b1ca838dd80a 100644
--- a/drivers/pinctrl/pinctrl-at91-pio4.c
+++ b/drivers/pinctrl/pinctrl-at91-pio4.c
@@ -494,8 +494,8 @@ static int atmel_pctl_dt_subnode_to_map(struct pinctrl_dev *pctldev,
         ret = pinconf_generic_parse_dt_config(np, pctldev, &configs,
                                               &num_configs);
         if (ret < 0) {
-                dev_err(pctldev->dev, "%s: could not parse node property\n",
-                        of_node_full_name(np));
+                dev_err(pctldev->dev, "%pOF: could not parse node property\n",
+                        np);
                 return ret;
         }
 
@@ -504,8 +504,7 @@ static int atmel_pctl_dt_subnode_to_map(struct pinctrl_dev *pctldev,
 
         num_pins = pins->length / sizeof(u32);
         if (!num_pins) {
-                dev_err(pctldev->dev, "no pins found in node %s\n",
-                        of_node_full_name(np));
+                dev_err(pctldev->dev, "no pins found in node %pOF\n", np);
                 ret = -EINVAL;
                 goto exit;
         }
@@ -584,8 +583,8 @@ static int atmel_pctl_dt_node_to_map(struct pinctrl_dev *pctldev,
 
         if (ret < 0) {
                 pinctrl_utils_free_map(pctldev, *map, *num_maps);
-                dev_err(pctldev->dev, "can't create maps for node %s\n",
-                        np_config->full_name);
+                dev_err(pctldev->dev, "can't create maps for node %pOF\n",
+                        np_config);
         }
 
         return ret;
diff --git a/drivers/pinctrl/pinctrl-st.c b/drivers/pinctrl/pinctrl-st.c
index 5d4789daf396..7ac8b1e033fe 100644
--- a/drivers/pinctrl/pinctrl-st.c
+++ b/drivers/pinctrl/pinctrl-st.c
@@ -1537,7 +1537,7 @@ static int st_gpiolib_register_bank(struct st_pinctrl *info,
                         return err;
                 }
         } else {
-                dev_info(dev, "No IRQ support for %s bank\n", np->full_name);
+                dev_info(dev, "No IRQ support for %pOF bank\n", np);
         }
 
         return 0;
diff --git a/drivers/pinctrl/pinctrl-tb10x.c b/drivers/pinctrl/pinctrl-tb10x.c
index edfba506e958..09d35006acb2 100644
--- a/drivers/pinctrl/pinctrl-tb10x.c
+++ b/drivers/pinctrl/pinctrl-tb10x.c
@@ -557,8 +557,8 @@ static int tb10x_dt_node_to_map(struct pinctrl_dev *pctl,
         int ret = 0;
 
         if (of_property_read_string(np_config, "abilis,function", &string)) {
-                pr_err("%s: No abilis,function property in device tree.\n",
-                        np_config->full_name);
+                pr_err("%pOF: No abilis,function property in device tree.\n",
+                        np_config);
                 return -EINVAL;
         }
 
diff --git a/drivers/pinctrl/samsung/pinctrl-samsung.c b/drivers/pinctrl/samsung/pinctrl-samsung.c
index f542642eed8d..20b59bb02196 100644
--- a/drivers/pinctrl/samsung/pinctrl-samsung.c
+++ b/drivers/pinctrl/samsung/pinctrl-samsung.c
@@ -679,7 +679,7 @@ static int samsung_pinctrl_create_function(struct device *dev,
 
         npins = of_property_count_strings(func_np, "samsung,pins");
         if (npins < 1) {
-                dev_err(dev, "invalid pin list in %s node", func_np->name);
+                dev_err(dev, "invalid pin list in %pOFn node", func_np);
                 return -EINVAL;
         }
 
@@ -696,8 +696,8 @@ static int samsung_pinctrl_create_function(struct device *dev,
                                                         i, &gname);
                 if (ret) {
                         dev_err(dev,
-                                "failed to read pin name %d from %s node\n",
-                                i, func_np->name);
+                                "failed to read pin name %d from %pOFn node\n",
+                                i, func_np);
                         return ret;
                 }
 
diff --git a/drivers/pinctrl/sh-pfc/pinctrl.c b/drivers/pinctrl/sh-pfc/pinctrl.c
index a70157f0acf4..e7a92eec06c2 100644
--- a/drivers/pinctrl/sh-pfc/pinctrl.c
+++ b/drivers/pinctrl/sh-pfc/pinctrl.c
@@ -290,7 +290,7 @@ static int sh_pfc_dt_node_to_map(struct pinctrl_dev *pctldev,
         if (*num_maps)
                 return 0;
 
-        dev_err(dev, "no mapping found in node %s\n", np->full_name);
+        dev_err(dev, "no mapping found in node %pOF\n", np);
         ret = -EINVAL;
 
 done:
diff --git a/drivers/pinctrl/sirf/pinctrl-sirf.c b/drivers/pinctrl/sirf/pinctrl-sirf.c
index 0df72be60704..80bfd4719199 100644
--- a/drivers/pinctrl/sirf/pinctrl-sirf.c
+++ b/drivers/pinctrl/sirf/pinctrl-sirf.c
@@ -810,7 +810,7 @@ static int sirfsoc_gpio_probe(struct device_node *np)
         sgpio->chip.gc.set = sirfsoc_gpio_set_value;
         sgpio->chip.gc.base = 0;
         sgpio->chip.gc.ngpio = SIRFSOC_GPIO_BANK_SIZE * SIRFSOC_GPIO_NO_OF_BANKS;
-        sgpio->chip.gc.label = kstrdup(np->full_name, GFP_KERNEL);
+        sgpio->chip.gc.label = kasprintf(GFP_KERNEL, "%pOF", np);
         sgpio->chip.gc.of_node = np;
         sgpio->chip.gc.of_xlate = sirfsoc_gpio_of_xlate;
         sgpio->chip.gc.of_gpio_n_cells = 2;
@@ -819,8 +819,8 @@ static int sirfsoc_gpio_probe(struct device_node *np)
 
         err = gpiochip_add_data(&sgpio->chip.gc, sgpio);
         if (err) {
-                dev_err(&pdev->dev, "%s: error in probe function with status %d\n",
-                        np->full_name, err);
+                dev_err(&pdev->dev, "%pOF: error in probe function with status %d\n",
+                        np, err);
                 goto out;
         }