[alsa-devel] [PATCH 1/3] ASoC: alc5623: Convert codec->hw_read to regmap_read

Mark Brown broonie at opensource.wolfsonmicro.com
Thu Oct 13 18:51:30 CEST 2011

On Thu, Oct 13, 2011 at 03:22:55PM +0800, Axel Lin wrote:
> codec->hw_read is broken now, let's covert to regmap_read.
> Signed-off-by: Axel Lin <axel.lin at gmail.com>

I'd rather not fix these like this because when we convert these drivers
to use regmap directly it won't be quite so obvious what's going on and
we'll easily introduce bugs where we start using the cached values from
a regmap level cache.

Probably the best thing here is to convert all these drivers to use
cache_bypass to read directly through the cache - the same thing will
then work with direct regmap usage.

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