[alsa-devel] [PATCH 0/2] ASoC: dmaengine_pcm: support generic DMA binding users

[Mark Brown]

On Thu, Mar 21, 2013 at 05:26:19PM +0100, Lars-Peter Clausen wrote:

> a second step. The first step should already help us to get rid of a large
> portion of redundant code we see in PCM drivers today.

Indeed, factor everything we can out into common code and then improve
the common code in a single place.

> There are some other drivers which don't really depend on runtime filter
> parameters, e.g. tegra, which doesn't use a filter function. So tegra can also
> easily make use of this new generic dmaengine based PCM driver.

Tegra's DT only these days anyway of course.
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