devm_gpiod_get_array_optional  320 drivers/gpio/gpiolib-devres.c devm_gpiod_get_array_optional(struct device *dev, const char *con_id,
devm_gpiod_get_array_optional  300 include/linux/gpio/consumer.h devm_gpiod_get_array_optional(struct device *dev, const char *con_id,