Add pre-commit support.

[hackapet/Adafruit_Blinka_Displayio.git] / displayio / fourwire.py

diff --git a/displayio/fourwire.py b/displayio/fourwire.py
index 64be5c87dddb4739369f272fd9258231743fbf94..47299e03056f2fb3632899ac3ef56ea743aafde5 100644 (file)
--- a/displayio/fourwire.py
+++ b/displayio/fourwire.py
@@ -1,24 +1,6 @@
-# The MIT License (MIT)
+# SPDX-FileCopyrightText: 2020 Melissa LeBlanc-Williams for Adafruit Industries
 #
-# Copyright (c) 2020 Melissa LeBlanc-Williams for Adafruit Industries
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
+# SPDX-License-Identifier: MIT
 
 """
 `displayio.fourwire`
@@ -116,8 +98,7 @@ class FourWire:
             self._spi.write(data)
 
     def begin_transaction(self):
-        """Begin the SPI transaction by locking, configuring, and setting Chip Select
-        """
+        """Begin the SPI transaction by locking, configuring, and setting Chip Select"""
         while not self._spi.try_lock():
             pass
         self._spi.configure(
@@ -126,7 +107,6 @@ class FourWire:
         self._chip_select.value = False
 
     def end_transaction(self):
-        """End the SPI transaction by unlocking and setting Chip Select
-        """
+        """End the SPI transaction by unlocking and setting Chip Select"""
         self._chip_select.value = True
         self._spi.unlock()