brightness_file_path 29 tools/leds/led_hw_brightness_mon.c char brightness_file_path[LED_MAX_NAME_SIZE + 11]; brightness_file_path 39 tools/leds/led_hw_brightness_mon.c snprintf(brightness_file_path, LED_MAX_NAME_SIZE, brightness_file_path 42 tools/leds/led_hw_brightness_mon.c fd = open(brightness_file_path, O_RDONLY); brightness_file_path 44 tools/leds/led_hw_brightness_mon.c printf("Failed to open %s file\n", brightness_file_path); brightness_file_path 62 tools/leds/led_hw_brightness_mon.c brightness_file_path, ret);