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gpio: add protype for name_to_gpio 

Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
This commit is contained in:
Jeroen Hofstee 2014-10-08 22:58:03 +02:00 committed by Tom Rini
parent d50b07df28
commit 5b5ac64560
2 changed files with 3 additions and 1 deletions
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2
common/cmd_gpio.c
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@ -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);
}

2
include/asm-generic/gpio.h
View File

@ -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_ */