Hi Bjorn, On Thu, 6 Sep 2018 09:09:27 -0500 <helgaas@xxxxxxxxxx> wrote: > On Thu, Sep 06, 2018 at 10:38:20AM +0900, Kunihiko Hayashi wrote: > > > > +++ b/drivers/pci/controller/dwc/pcie-uniphier.c > > > > @@ -0,0 +1,464 @@ > > > > +// SPDX-License-Identifier: GPL-2.0 > > > > +// > > > > +// PCI-express host controller driver for UniPhier SoCs > > > > +// Copyright 2018 Socionext Inc. > > > > +// Author: Kunihiko Hayashi <hayashi.kunihiko@xxxxxxxxxxxxx> > > > > > > Use /* ... */ comments except for the SPDX line. > > > > Okay, although I wondered which way to put, I'll replace the header next. > > The easiest thing is to look at similar files already in the tree and > follow their style. The details are here: > > https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/coding-style.rst#n540 > https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/license-rules.rst#n74 Thanks for your advice. Although I've found both styles in some sub-systems, these are helpful for me. I replaced it in posted v2. Thank you, --- Best Regards, Kunihiko Hayashi