print messages. Instead we must switch to plain pr_*.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
  drivers/gpio/gpiolib.c | 35 +++++++++++++++++++----------------
  1 file changed, 19 insertions(+), 16 deletions(-)

diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index 222f544..1517093 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c

@@ -2389,16 +2389,14 @@ static struct gpio_desc *gpiod_find(struct device *dev, const char *con_id,
  			continue;

  		chip = find_chip_by_name(p->chip_label);
-
  		if (!chip) {
-			dev_warn(dev, "cannot find GPIO chip %s\n",
-				 p->chip_label);
+			pr_warn("%s: GPIO chip: cannot find\n", p->chip_label);
  			continue;
  		}

  		if (chip->ngpio <= p->chip_hwnum) {
-			dev_warn(dev, "GPIO chip %s has %d GPIOs\n",
-				 chip->label, chip->ngpio);
+			pr_warn("%s: GPIO chip: has %d GPIOs\n", chip->label,
+				chip->ngpio);
  			continue;
  		}

@@ -2425,7 +2423,7 @@ EXPORT_SYMBOL_GPL(gpiod_get);

  /**
   * gpiod_get_index - obtain a GPIO from a multi-index GPIO function
- * @dev:	GPIO consumer
+ * @dev:	GPIO consumer, can be NULL for system-global GPIOs
   * @con_id:	function within the GPIO consumer
   * @idx:	index of the GPIO to obtain in the consumer
   *

@@ -2442,15 +2440,17 @@ struct gpio_desc *__must_check gpiod_get_index(struct device *dev,
  	int status;
  	enum gpio_lookup_flags flags = 0;

-	dev_dbg(dev, "GPIO lookup for consumer %s\n", con_id);
+	pr_debug("%s: GPIO lookup for consumer %s\n", __func__, con_id);

-	/* Using device tree? */
-	if (IS_ENABLED(CONFIG_OF) && dev && dev->of_node) {
-		dev_dbg(dev, "using device tree for GPIO lookup\n");
-		desc = of_find_gpio(dev, con_id, idx, &flags);
-	} else if (IS_ENABLED(CONFIG_ACPI) && dev && ACPI_HANDLE(dev)) {
-		dev_dbg(dev, "using ACPI for GPIO lookup\n");
-		desc = acpi_find_gpio(dev, con_id, idx, &flags);
+	if (dev) {
+		if (IS_ENABLED(CONFIG_OF) && dev->of_node) {
+			pr_debug("%s: using device tree for GPIO lookup\n",
+				 __func__);
+			desc = of_find_gpio(dev, con_id, idx, &flags);
+		} else if (IS_ENABLED(CONFIG_ACPI) && ACPI_HANDLE(dev)) {
+			pr_debug("%s: using ACPI for GPIO lookup\n", __func__);
+			desc = acpi_find_gpio(dev, con_id, idx, &flags);
+		}

  	}

  	/*

@@ -2459,15 +2459,18 @@ struct gpio_desc *__must_check gpiod_get_index(struct device *dev,
  	 */
  	if (!desc || IS_ERR(desc)) {
  		struct gpio_desc *pdesc;
-		dev_dbg(dev, "using lookup tables for GPIO lookup");
+
+		pr_debug("%s: using lookup tables for GPIO lookup\n", __func__);
+
  		pdesc = gpiod_find(dev, con_id, idx, &flags);
+
  		/* If used as fallback, do not replace the previous error */
  		if (!IS_ERR(pdesc) || !desc)
  			desc = pdesc;
  	}

  	if (IS_ERR(desc)) {
-		dev_dbg(dev, "lookup for GPIO %s failed\n", con_id);
+		pr_debug("%s: lookup for GPIO %s failed\n", __func__, con_id);
  		return desc;
  	}