[alsa-devel] [PATCH] ASoC: soc-dapm: Introduce the new snd_soc_dapm_virt_mux type
broonie at opensource.wolfsonmicro.com
Fri Dec 17 18:37:12 CET 2010
On Thu, Dec 16, 2010 at 03:53:39PM +0000, Dimitris Papastamos wrote:
> This new type is a virtual version of snd_soc_dapm_mux. It is used
> when a backing register value is not necessary for deciding which
> input path to connect. A simple virtual enumeration control e.g.
> SOC_DAPM_ENUM_VIRT() can be exposed to userspace which will be used
> to choose which path to connect.
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