[alsa-devel] [PATCH 1/4] ASoC: Convert WM8994 to use soc-cache.c cache functions
lrg at slimlogic.co.uk
Fri Nov 26 19:01:10 CET 2010
On Fri, 2010-11-26 at 17:23 +0000, Mark Brown wrote:
> In the process we convert the driver to read registers one at a time
> when initialising the cache. This has the effect of working around
> limitations in the sizes of I2C transactions which can be done by some
> CPUs. Due to the sparseness of the register map the overhead from this
> should be minimual unless I2C transactions are very expensive to start.
> Signed-off-by: Mark Brown <broonie at opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg at slimlogic.co.uk>
Freelance Developer, SlimLogic Ltd
ASoC and Voltage Regulator Maintainer.
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