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gpio: remove duplicate function signature

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gpio_request() appears twice in asm-generic/gpio.h
Remove one of the definitions.

Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
This commit is contained in:
Nikita Kiryanov 2012-11-26 23:06:32 +00:00 committed by Tom Rini
parent d40d914c06
commit 94740e4739
1 changed files with 4 additions and 13 deletions
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17
include/asm-generic/gpio.h
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@ -42,10 +42,11 @@
*/
/**
* Request ownership of a GPIO.
* Request a gpio. This should be called before any of the other functions
* are used on this gpio.
*
* @param gpio GPIO number
* @param label Name given to the GPIO
* @param gp GPIO number
* @param label User label for this GPIO
* @return 0 if ok, -1 on error
*/
int gpio_request(unsigned gpio, const char *label);
@ -93,14 +94,4 @@ int gpio_get_value(unsigned gpio);
* @return 0 if ok, -1 on error
*/
int gpio_set_value(unsigned gpio, int value);
/**
* Request a gpio. This should be called before any of the other functions
* are used on this gpio.
*
* @param gp GPIO number
* @param label User label for this GPIO
* @return 0 if ok, -1 on error
*/
int gpio_request(unsigned gpio, const char *label);
#endif /* _ASM_GENERIC_GPIO_H_ */