From 5b5ac64560816ef9b731f8d66780ea959c8ee966 Mon Sep 17 00:00:00 2001
From: Jeroen Hofstee <jeroen@myspectrum.nl>
Date: Wed, 8 Oct 2014 22:58:03 +0200
Subject: [PATCH] gpio: add protype for name_to_gpio
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
---
common/cmd_gpio.c | 2 +-
include/asm-generic/gpio.h | 2 ++
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/common/cmd_gpio.c b/common/cmd_gpio.c
index 11f4e40..8d946f4 100644
--- a/common/cmd_gpio.c
+++ b/common/cmd_gpio.c
@@ -12,7 +12,7 @@
#include <dm.h>
#include <asm/gpio.h>
-int __weak name_to_gpio(const char *name)
+__weak int name_to_gpio(const char *name)
{
return simple_strtoul(name, NULL, 10);
}
diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h
index 1ebb9c7..347805e 100644
--- a/include/asm-generic/gpio.h
+++ b/include/asm-generic/gpio.h
@@ -193,4 +193,6 @@ const char *gpio_get_bank_info(struct udevice *dev, int *offset_count);
int gpio_lookup_name(const char *name, struct udevice **devp,
unsigned int *offsetp, unsigned int *gpiop);
+int name_to_gpio(const char *name);
+
#endif /* _ASM_GENERIC_GPIO_H_ */