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Searched refs:gpiod_get_index_optional (Results 1 – 3 of 3) sorted by relevance

/linux-4.1.27/include/linux/gpio/
Dconsumer.h444 #define gpiod_get_index_optional(varargs...) \ macro
/linux-4.1.27/Documentation/gpio/
Dconsumer.txt58 gpiod_get_index_optional() functions can be used. These functions return NULL
65 struct gpio_desc *gpiod_get_index_optional(struct device *dev,
/linux-4.1.27/drivers/gpio/
Dgpiolib.c1906 return gpiod_get_index_optional(dev, con_id, 0, flags); in __gpiod_get_optional()