From mboxrd@z Thu Jan 1 00:00:00 1970 From: laurent.pinchart@ideasonboard.com (Laurent Pinchart) Date: Wed, 24 Jan 2018 01:32:08 +0200 Subject: [PATCH] drm/bridge/synopsys: dsi: Adopt SPDX identifiers In-Reply-To: <2bf185e2-9b02-3632-dc9a-baf8f4109b44@st.com> References: <20180122102608.12565-1-philippe.cornu@st.com> <3169703.7pajs7FEnH@avalon> <2bf185e2-9b02-3632-dc9a-baf8f4109b44@st.com> Message-ID: <2205915.z0ubSpqczI@avalon> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Philippe, On Tuesday, 23 January 2018 12:25:51 EET Philippe CORNU wrote: > On 01/23/2018 12:30 AM, Laurent Pinchart wrote: > > On Monday, 22 January 2018 12:26:08 EET Philippe Cornu wrote: > >> Add SPDX identifiers to the Synopsys DesignWare MIPI DSI > >> host controller driver. > >> > >> Signed-off-by: Philippe Cornu > >> --- > >> > >> drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c | 6 +----- > >> 1 file changed, 1 insertion(+), 5 deletions(-) > >> > >> diff --git a/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c > >> b/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c index > >> 46b0e73404d1..e06836dec77c 100644 > >> --- a/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c > >> +++ b/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c > >> @@ -1,12 +1,8 @@ > >> +// SPDX-License-Identifier: GPL-2.0 > > > > According to Documentation/process/license-rules.txt this would change > > the existing license. The correct identifier is GPL-2.0+. > > You are right, I did not put the correct identifier :( > > After reading more spdx.org, I wonder if the correct value should be > GPL-2.0-or-later instead of GPL-2.0+ > > https://spdx.org/licenses/GPL-2.0-or-later.html > https://spdx.org/licenses/GPL-2.0+.html > > What is your opinion? I agree in principle, and I've even asked for that before, but I've been told that we should stick to the license identifiers defined in Documentation/ process/license-rules.txt. The file might get updated to use GPL-2.0-or-later and GPL-2.0-only later, and kernel sources will likely then get patched in one go. > >> /* > >> * Copyright (c) 2016, Fuzhou Rockchip Electronics Co., Ltd > >> * Copyright (C) STMicroelectronics SA 2017 > >> * > >> - * This program is free software; you can redistribute it and/or modify > >> - * it under the terms of the GNU General Public License as published by > >> - * the Free Software Foundation; either version 2 of the License, or > >> - * (at your option) any later version. > >> - * > >> * Modified by Philippe Cornu > >> * This generic Synopsys DesignWare MIPI DSI host driver is based on the > >> * Rockchip version from rockchip/dw-mipi-dsi.c with phy & bridge APIs. -- Regards, Laurent Pinchart