* provide module docstring
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
# Copyright (c) 2015 Stephen Warren
# Copyright (c) 2015-2016, NVIDIA CORPORATION. All rights reserved.
# Copyright (c) 2015 Stephen Warren
# Copyright (c) 2015-2016, NVIDIA CORPORATION. All rights reserved.
-# Logic to interact with the sandbox port of U-Boot, running as a sub-process.
+"""
+Logic to interact with the sandbox port of U-Boot, running as a sub-process.
+"""
import time
from u_boot_spawn import Spawn
import time
from u_boot_spawn import Spawn