On Wed, May 13, 2020 at 3:47 PM Steve Lee <steves.lee.maxim@xxxxxxxxx> wrote:
> +++ b/sound/soc/codecs/max98390.c
> @@ -0,0 +1,1030 @@
> +// SPDX-License-Identifier: GPL-2.0-or-later
> +/*
> + * max98390.c -- MAX98390 ALSA Soc Audio driver
> + *
> + * Copyright (C) 2020 Maxim Integrated Products
> + *
> + */
My previous comments on Gerrit may confuse you. Please use C++ style
comments (i.e. // for all lines) here as the maintainer asked.
Mark, may I ask why we need to do so? Is it also applicable to header files?
> +static int max98390_dsm_calib_get(struct snd_kcontrol *kcontrol,
> + struct snd_ctl_elem_value *ucontrol)
> +{
> + /* Do nothing. */
> +
> + return 0;
> +}
This is an intentional NOP.
> +static int max98390_dsm_calib_put(struct snd_kcontrol *kcontrol,
> + struct snd_ctl_elem_value *ucontrol)
> +{
> + struct snd_soc_component *component =
> + snd_soc_kcontrol_component(kcontrol);
> +
> + max98390_dsm_calibrate(component);
> +
> + return 0;
> +}
Entry point from userspace to start to calibrate.
> +++ b/sound/soc/codecs/max98390.h
> @@ -0,0 +1,663 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
> +/*
> + * Copyright (c) 2020, Maxim Integrated.
> + */
I guess these block would also need to use C++ style comment.
