Searched refs:val_path (Results 1 – 1 of 1) sorted by relevance
39 char val_path[256]; in gpio_set() local45 if (snprintf(val_path, sizeof(val_path), "/sys/class/gpio/gpio%d/value", in gpio_set()46 num) >= (int)sizeof(val_path)) { in gpio_set()49 printf("Gpio @ %s\n", val_path); in gpio_set()50 fd = open(val_path, O_WRONLY); in gpio_set()