From: Wang Dongsheng <dongsheng.wang@hxt-semitech.com>
Date: Tue, 27 Feb 2018 08:12:13 +0000 (-0800)
Subject: gpiolib: friendly debug information for consumer
X-Git-Tag: for-linus-20180413~37^2~44
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=9d5a1f2ca6618bffd79c834d3e090a086fe35e6a;p=linux-block.git

gpiolib: friendly debug information for consumer

"failed" maybe makes observer confuse when a consumer can not
lookup, so change to a friendly information.

Signed-off-by: Wang Dongsheng <dongsheng.wang@hxt-semitech.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---

diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index d66de67ef307..f220d844b607 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -3689,7 +3689,7 @@ struct gpio_desc *__must_check gpiod_get_index(struct device *dev,
 	}
 
 	if (IS_ERR(desc)) {
-		dev_dbg(dev, "lookup for GPIO %s failed\n", con_id);
+		dev_dbg(dev, "No GPIO consumer %s found\n", con_id);
 		return desc;
 	}