pinctrl: pinconf-generic: add dt node names to error messages

This makes the error message much more useful.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 4 insertions, 2 deletions

diff --git a/drivers/pinctrl/pinconf-generic.c b/drivers/pinctrl/pinconf-generic.c
index b5fbfb3584d9..e63ad9fbd388 100644
--- a/drivers/pinctrl/pinconf-generic.c
+++ b/drivers/pinctrl/pinconf-generic.c
@@ -307,14 +307,16 @@ 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, "could not parse property function\n");
+                        dev_err(dev, "%s: could not parse property function\n",
+                                of_node_full_name(np));
                 function = NULL;
         }
 
         ret = pinconf_generic_parse_dt_config(np, pctldev, &configs,
                                               &num_configs);
         if (ret < 0) {
-                dev_err(dev, "could not parse node property\n");
+                dev_err(dev, "%s: could not parse node property\n",
+                        of_node_full_name(np));
                 return ret;
         }