pinctrl: uniphier: replace printf() with dev_err()

[u-boot] / drivers / pinctrl / uniphier / pinctrl-uniphier-core.c

diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c
index 215b19ea0e901f98c441184d5240b02d696ed409..601a42d9091a6da3ac54df31a74ea76593a8301e 100644 (file)
--- a/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c
+++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright (C) 2015-2016 Socionext Inc.
  *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #include <common.h>
@@ -174,7 +173,7 @@ static int uniphier_pinconf_set_one(struct udevice *dev, unsigned int pin,
                ret = uniphier_pinconf_input_enable(dev, pin, arg);
                break;
        default:
-               printf("unsupported configuration parameter %u\n", param);
+               dev_err(dev, "unsupported configuration parameter %u\n", param);
                return -EINVAL;
        }