From: Mark Brown <broonie@kernel.org>
To: mail@maciej.szmigiero.name, Fabio Estevam <festevam@gmail.com>
Cc: alsa-devel@alsa-project.org, nicoleotsuka@gmail.com,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/2] regmap: cache: Fall back to register by register read for cache defaults
Date: Mon, 1 Feb 2016 21:41:39 +0000 [thread overview]
Message-ID: <20160201214139.GI4455@sirena.org.uk> (raw)
In-Reply-To: <1454362695-10682-2-git-send-email-broonie@kernel.org>
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On Mon, Feb 01, 2016 at 09:38:15PM +0000, Mark Brown wrote:
> If we are unable to read the cache defaults for a regmap then fall back
> on attempting to read them word by word. This is going to be painfully
> slow for large regmaps but might be adequate for smaller ones.
Competely untested, hopefully it helps fix the issues with the SSI.
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next prev parent reply other threads:[~2016-02-01 21:41 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-01 21:38 [PATCH 1/2] regmap: Return an error if a caller attempts to do an unsupported raw read Mark Brown
2016-02-01 21:38 ` [PATCH 2/2] regmap: cache: Fall back to register by register read for cache defaults Mark Brown
2016-02-01 21:41 ` Mark Brown [this message]
2016-02-01 21:58 ` Fabio Estevam
2016-02-01 22:13 ` Mark Brown
2016-02-01 22:54 ` Maciej S. Szmigiero
2016-02-01 23:58 ` Fabio Estevam
2016-02-22 3:15 ` Applied "regmap: Return an error if a caller attempts to do an unsupported raw read" to the asoc tree Mark Brown
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