linux-kernel - Re: [PATCH RFC 1/2] regmap: add option to disable debugfs

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Message-ID: <YrNMQ1GLR03WX5IE@sirena.org.uk>
Date:   Wed, 22 Jun 2022 18:07:15 +0100
From:   Mark Brown <broonie@...nel.org>
To:     Dong Aisheng <dongas86@...il.com>
Cc:     Aisheng Dong <aisheng.dong@....com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "l.stach@...gutronix.de" <l.stach@...gutronix.de>,
        Peng Fan <peng.fan@....com>,
        "shawnguo@...nel.org" <shawnguo@...nel.org>
Subject: Re: [PATCH RFC 1/2] regmap: add option to disable debugfs

On Thu, Jun 23, 2022 at 01:01:12AM +0800, Dong Aisheng wrote:
> On Thu, Jun 23, 2022 at 12:48 AM Mark Brown <broonie@...nel.org> wrote:

> > Ah, right.  That makes sense - we should relax the check to only apply
> > if there is actually a cache.

> If we don't remove the WARN_ON in regcache_cache_only(), how
> would you suggest the fix?

In exactly the manner I suggested above.

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