[alsa-devel] [PATCH v2] ASoC: dapm - Add API call to query valid DAPM paths.
broonie at opensource.wolfsonmicro.com
Wed Apr 18 19:23:18 CEST 2012
On Wed, Apr 18, 2012 at 11:41:11AM +0100, Liam Girdwood wrote:
> In preparation for ASoC DSP support.
> Add a DAPM API call to determine whether a DAPM audio path is valid between
> source and sink widgets. This also takes into account all kcontrol mux and mixer
> settings in between the source and sink widgets to validate the audio path.
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