linux-kernel - Re: [PATCH v2 14/19] ASoC: tlv320aic31xx: Remove regulator notification handling

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Message-ID: <20171201155533.ayjzh4wxokwlbtsy@sirena.org.uk>
Date:   Fri, 1 Dec 2017 15:55:33 +0000
From:   Mark Brown <broonie@...nel.org>
To:     "Andrew F. Davis" <afd@...com>
Cc:     Liam Girdwood <lgirdwood@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Benoît Cousson <bcousson@...libre.com>,
        Tony Lindgren <tony@...mide.com>, alsa-devel@...a-project.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 14/19] ASoC: tlv320aic31xx: Remove regulator
 notification handling

On Fri, Dec 01, 2017 at 09:01:19AM -0600, Andrew F. Davis wrote:

> Looking into the call sites, at least in this case the only time this
> notification will be called, outside the normal enable/disable paths
> (which do the same thing here: turn on regmap cache only mode and mark
> it dirty), will be during a force disable scenario.

If all the disable sites in the driver mark the cache dirty then they
should be fixed not to.

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