Added missing module docstring and ran pre-commit

[Adafruit_Blinka-hackapet.git] / src / adafruit_blinka / microcontroller / alias.py

diff --git a/src/adafruit_blinka/microcontroller/alias.py b/src/adafruit_blinka/microcontroller/alias.py
index 7347242fbccf283e1add4baca87d0c5e89ab2658..ab5067e2d60b8a5acde2bc82b28a3807b4b4277c 100644 (file)
--- a/src/adafruit_blinka/microcontroller/alias.py
+++ b/src/adafruit_blinka/microcontroller/alias.py
@@ -2,10 +2,15 @@
 #
 # SPDX-License-Identifier: MIT
 
+"""
+Device Tree Alias Functions
+"""
+
 from typing import Optional
 import os
 import re
 
+
 def get_dts_alias(device: str) -> Optional[str]:
     """Get the Device Tree Alias"""
     uevent_path = "/sys/bus/platform/devices/" + device + "/uevent"