[U-Boot] [PATCH 43/49] gpio: add protype for name_to_gpio

[Jeroen Hofstee]

Signed-off-by: Jeroen Hofstee <jeroen at 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 60539d8..82100ed 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_ */
-- 
2.1.0