From eddf8176b57ddb8f960b188eb8796b9d13e4efc0 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Lothar=20Wa=C3=9Fmann?= Date: Wed, 31 Jul 2013 16:12:54 +0200 Subject: 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 Signed-off-by: Linus Walleij --- drivers/gpio/gpiolib-of.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/gpio/gpiolib-of.c') 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; } -- cgit v1.2.3 From d9fe0039c4247383c2783923a3860227813b4d82 Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Wed, 14 Aug 2013 15:27:12 -0600 Subject: gpio: implement gpio-ranges binding document fix Use the new of_parse_phandle_with_fixed_args() to implement the corrected gpio-ranges DT property definition. Signed-off-by: Stephen Warren Acked-by: Mark Rutland Acked-by: Linus Walleij Signed-off-by: Grant Likely --- drivers/gpio/gpiolib-of.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/gpio/gpiolib-of.c') diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c index 665f9530c950..48cda3c9ee94 100644 --- a/drivers/gpio/gpiolib-of.c +++ b/drivers/gpio/gpiolib-of.c @@ -194,8 +194,8 @@ static void of_gpiochip_add_pin_range(struct gpio_chip *chip) return; for (;; index++) { - ret = of_parse_phandle_with_args(np, "gpio-ranges", - "#gpio-range-cells", index, &pinspec); + ret = of_parse_phandle_with_fixed_args(np, "gpio-ranges", 3, + index, &pinspec); if (ret) break; -- cgit v1.2.3