Dear Mark:

I need to confirm it again.

This is adau1997 driver on upstream branch

@ sound/soc/codecs/adau1997.c

// SPDX-License-Identifier: GPL-2.0-only /* * ADAU1977/ADAU1978/ADAU1979 driver * * Copyright 2014 Analog Devices Inc. * Author: Lars-Peter Clausen lars@metafoo.de */

@sound/soc/codecs/adau1997.h

/* SPDX-License-Identifier: GPL-2.0-only */ /* * ADAU1977/ADAU1978/ADAU1979 driver * * Copyright 2014 Analog Devices Inc. * Author: Lars-Peter Clausen lars@metafoo.de */

It seems not whole comment use c++. Only first line at source file, Right?

Thanks a lot.

Thanks & BRs Jeff Chang Tel 886-3-5526789 Ext 2357 14F, No. 8, Taiyuen 1st st., Zhubei City, Hsinchu County, Taiwan 30288

-----Original Message----- From: Mark Brown [mailto:broonie@kernel.org] Sent: Wednesday, December 25, 2019 7:52 AM To: jeff_chang(張世佳) jeff_chang@richtek.com Cc: Jeff Chang richtek.jeff.chang@gmail.com; lgirdwood@gmail.com; perex@perex.cz; tiwai@suse.com; matthias.bgg@gmail.com; alsa-devel@alsa-project.org; linux-arm-kernel@lists.infradead.org; linux-kernel@vger.kernel.org Subject: Re: [PATCH] ASoC: Add MediaTek MT6660 Speaker Amp Driver

On Mon, Dec 23, 2019 at 02:10:12AM +0000, jeff_chang(張世佳) wrote:

--> When I check other driver at sound/soc/codecs/ folder, I just follow what others do. It seems in .h --> /* SPDX-Liencese-Identifier: GPL-2.0 */ In .c --> // SPDK-Liencese-Identifier: GPL-2.0

Is it correct?

Yes, headers use C style comments and source files use C++ style. ************* Email Confidentiality Notice ********************

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