From eddf8176b57ddb8f960b188eb8796b9d13e4efc0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lothar=20Wa=C3=9Fmann?= <LW@KARO-electronics.de>
Date: Wed, 31 Jul 2013 16:12:54 +0200
Subject: [PATCH] gpio: gpiolib-of.c: make error message more meaningful by
adding the node name and index
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
drivers/gpio/gpiolib-of.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c
index 665f9530c950..ba9876ffb017 100644
--- a/drivers/gpio/gpiolib-of.c
+++ b/drivers/gpio/gpiolib-of.c
@@ -76,7 +76,8 @@ int of_get_named_gpio_flags(struct device_node *np, const char *propname,
ret = of_parse_phandle_with_args(np, propname, "#gpio-cells", index,
&gg_data.gpiospec);
if (ret) {
- pr_debug("%s: can't parse gpios property\n", __func__);
+ pr_debug("%s: can't parse gpios property of node '%s[%d]'\n",
+ __func__, np->full_name, index);
return ret;
}