Also copyright like this looks weird:
* Copyright (C) 2015-2020 Allwinner Technology Co., Ltd.
Living in the future? :)
I'm granting all the copyright to my newly written code to Allwinner so no...
It's 2015 and the copyright goes 5 years... Am I wrong? ^^'
Yes, you're wrong: the copyright
You need to insert the copyright notice as a way of saying you own the
code in the file. After you claim ownership you can choose a license
to release your work under. The important part of kernel development
is placing the GPL notice at the top of each kernel source file (copy
it from another
