fix Missing function or method docstring (missing-function-docstring)

[Adafruit_Blinka-hackapet.git] / src / adafruit_blinka / microcontroller / allwinner / h618 / pin.py

diff --git a/src/adafruit_blinka/microcontroller/allwinner/h618/pin.py b/src/adafruit_blinka/microcontroller/allwinner/h618/pin.py
index 426f38d6e081b2e9347a1abfe1e567ad96a8232e..8f6c3888d794d4b64647249ab7f54937bd2da55f 100644 (file)
--- a/src/adafruit_blinka/microcontroller/allwinner/h618/pin.py
+++ b/src/adafruit_blinka/microcontroller/allwinner/h618/pin.py
@@ -2,10 +2,11 @@
 #
 # SPDX-License-Identifier: MIT
 """Allwinner H618 Pin Names"""
-from adafruit_blinka.microcontroller.generic_linux.libgpiod_pin import Pin
 import re
+from adafruit_blinka.microcontroller.generic_linux.libgpiod_pin import Pin
 
 def find_gpiochip_number(target_label):
+    """Get correct gpiochip number, legacy kernel and mainline kernel are different"""
     try:
         with open('/sys/kernel/debug/gpio', 'r') as f:
             lines = f.readlines()