[alsa-devel] [PATCH 20/30] ASoC: samsung: convert to dmaengine API
broonie at opensource.wolfsonmicro.com
Thu Apr 11 16:27:06 CEST 2013
On Thu, Apr 11, 2013 at 02:05:02AM +0200, Arnd Bergmann wrote:
> In order to build the exynos kernel with CONFIG_ARCH_MULTIPLATFORM,
> we must convert all users of the Samsung private DMA interface to
> the generic dmaengine API. This version of the patch adds the
> generic dmaengine API as an alternative to the existing samsung
> specific one. Once all the older platforms provide support for
> the common dmaengine interfaces, we can remove the old code.
There's generic ASoC dmaengine code which should be used instead of open
coding this. Lars-Peter Clausen and Lee Jones have been working on
making this a totally generic driver, right now it's a library.
More information about the Alsa-devel