linux-kernel - Re: [PATCH v2 2/4] ASoC: es8316: Enable support for MCLK div by 2

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Date:   Tue, 29 Aug 2023 11:18:19 +0100
From:   Mark Brown <broonie@...nel.org>
To:     Marian Postevca <posteuca@...ex.one>
Cc:     Takashi Iwai <tiwai@...e.com>, Liam Girdwood <lgirdwood@...il.com>,
        Jaroslav Kysela <perex@...ex.cz>, alsa-devel@...a-project.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 2/4] ASoC: es8316: Enable support for MCLK div by 2

On Mon, Aug 28, 2023 at 11:22:15PM +0300, Marian Postevca wrote:
> Mark Brown <broonie@...nel.org> writes:

> > In general a MCLK that allows you to configure the dividers in the CODEC
> > appropriately for use.  So long as it works your change looks fine I
> > think modulo.

> Sorry, maybe this question is dumb, but I am not familiar with this
> expression. What do you mean by "your change looks fine I think modulo"?

"modulo" means "apart from".

> > Use ARRAY_SIZE()

> Do you mean instead of all instances of NR_SUPPORTED_MCLK_LRCK_RATIOS?
> If so, it's already defined as:
> #define NR_SUPPORTED_MCLK_LRCK_RATIOS ARRAY_SIZE(supported_mclk_lrck_ratios)

Yes, that's what I meant - it might be as well to just drop the define
then since it's prompting this question at use sites?  One of the goals
of ARRAY_SIZE() is to avoid having such defines and keep them in sync.

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