From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.3 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C01A1C433E0 for ; Mon, 1 Jun 2020 20:51:25 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 42C8520734 for ; Mon, 1 Jun 2020 20:51:25 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="BkoKseIw" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 42C8520734 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id C9AF515E0; Mon, 1 Jun 2020 22:50:33 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz C9AF515E0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1591044683; bh=FgbJoYoUnaNT2Be+7L9+6vp7itS9Q2Wm5Kmyiwc/xRM=; h=Subject:To:References:From:Date:In-Reply-To:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=BkoKseIwlQfnqqLL+RVyB2zkQdIPa6Rq+2Hn0lJKAxEUwwmsZKhx5vtOA5F1ZrlNG QLSPTyCw1p1FZjJ/zPXcrIVC1i2Lnd90uJ1YmGsz2e3C9VsumPoKSwikIZQtm1G5ha M1SYiqaf7pa5vQ4cUrt0+4t4XAJyUi8ZgNMtmz14= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 40713F800B8; Mon, 1 Jun 2020 22:50:33 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 7E2CDF801ED; Mon, 1 Jun 2020 22:50:30 +0200 (CEST) Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 6EB84F80159 for ; Mon, 1 Jun 2020 22:50:18 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 6EB84F80159 IronPort-SDR: zdFrBczNuv2Ds9E1KCuVh8158rGYQUyHiwxgmG9CV9xg/Ty350mcfkd9sNG4hMSobVB3SUOtpX rnk/dpeKGv+w== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Jun 2020 13:50:15 -0700 IronPort-SDR: bTUm3amk7QMCFwB2VTG76Lhz3xQiMTgOilKl0Norwi6VrvskLOxHpyrYURhD4p2u+PkUzLd+uh I0r78hlFKpHw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.73,462,1583222400"; d="scan'208";a="257376265" Received: from fwong2-mobl.amr.corp.intel.com (HELO [10.251.12.107]) ([10.251.12.107]) by orsmga007.jf.intel.com with ESMTP; 01 Jun 2020 13:50:14 -0700 Subject: Re: [PATCH] soundwire: clarify SPDX use of GPL-2.0 To: Greg KH , Bard Liao References: <20200531172807.27042-1-yung-chuan.liao@linux.intel.com> <20200601053809.GA1420218@kroah.com> From: Pierre-Louis Bossart Message-ID: <686345af-4fda-4bc1-c3bf-da31406e806b@linux.intel.com> Date: Mon, 1 Jun 2020 15:50:13 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.8.0 MIME-Version: 1.0 In-Reply-To: <20200601053809.GA1420218@kroah.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Cc: alsa-devel@alsa-project.org, vinod.koul@linaro.org, tiwai@suse.de, mengdong.lin@intel.com, ranjani.sridharan@linux.intel.com, linux-kernel@vger.kernel.org, hui.wang@canonical.com, vkoul@kernel.org, broonie@kernel.org, srinivas.kandagatla@linaro.org, jank@cadence.com, slawomir.blauciak@intel.com, sanyog.r.kale@intel.com, rander.wang@linux.intel.com, bard.liao@intel.com X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" On 6/1/20 12:38 AM, Greg KH wrote: > On Mon, Jun 01, 2020 at 01:28:07AM +0800, Bard Liao wrote: >> From: Pierre-Louis Bossart >> >> Change SPDX from GPL-2.0 to GPL-2.0-only for Intel-contributed >> code. This was explicit before the transition to SPDX and lost in >> translation. > > It is also explicit in the "GPL-2.0" lines as well, did you read the > LICENSES/preferred/GPL-2.0 file for the allowed tags to be used for this > license? > > So this doesn't change anything, and we are trying to cut down on this > type of churn until, maybe, after the whole kernel has proper SPDX > lines. My commit message was misleading, sorry. For SoundWire, we recently added new files with GPL-2.0-only (master + sysfs), as recommended since the short GPL-2.0 identifier is deprecated (https://spdx.org/licenses/GPL-2.0.html https://spdx.org/licenses/). Intel does not mind if we delay this change, you are right that this doesn't change anything license-wise. I just felt it was a good time to align old and new contributions to avoid having half of the files with GPL-2.0 and half with GPL-2.0-only. We still have quite a few patches for SoundWire (~80 coming w/ 7k lines changed), so those changes are really minimal in comparison with the actual 'churn' to fix programming sequences, power management, multi-link management and bit allocation. Oh and this was not intended to be added to 5.8 btw or pulled as a fix, really nothing to do with the merge window. If you prefer us to keep this change on the back burner, that's fine, the only intent was to keep all SoundWire-related files consistent.