linux-kernel - Re: [EXTERNAL] Re: [PATCH] ASoC: max98373: Mark cache dirty before entering sleep

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Message-ID: <20210927172940.GH4199@sirena.org.uk>
Date:   Mon, 27 Sep 2021 18:29:40 +0100
From:   Mark Brown <broonie@...nel.org>
To:     Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>
Cc:     "guennadi.liakhovetski@...ux.intel.com" 
        <guennadi.liakhovetski@...ux.intel.com>,
        "alsa-devel@...a-project.org" <alsa-devel@...a-project.org>,
        "ryan.lee.maxim@...il.com" <ryan.lee.maxim@...il.com>,
        Ryan Lee <RyanS.Lee@...imintegrated.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "tiwai@...e.com" <tiwai@...e.com>,
        "lgirdwood@...il.com" <lgirdwood@...il.com>,
        "sathya.prakash.m.r@...el.com" <sathya.prakash.m.r@...el.com>,
        "yung-chuan.liao@...ux.intel.com" <yung-chuan.liao@...ux.intel.com>
Subject: Re: [EXTERNAL] Re: [PATCH] ASoC: max98373: Mark cache dirty before
 entering sleep

On Mon, Sep 27, 2021 at 12:23:06PM -0500, Pierre-Louis Bossart wrote:
> On 9/27/21 12:10 PM, Mark Brown wrote:

> > A quick survey of other drivers suggests that this pattern should be
> > factored out into some helpers as it looks like there's several ways of
> > implementing it that look very similar but not quite the same...

> No disagreement here, we tried really hard to enforce a common pattern
> for suspend-resume, but i just noticed that the maxim amp driver is
> different on suspend (resume is consistent with the rest).

There seem to be several slightly different ways of writing what I think
is supposed to be the same thing in _io_init() too.

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