[alsa-devel] [PATCHv2 0/3] ASoC: Extend DAPM to handle cross-device paths

Jarkko Nikula jhnikula at gmail.com
Fri Nov 12 15:15:42 CET 2010

On Fri, 12 Nov 2010 13:54:12 +0000
Mark Brown <broonie at opensource.wolfsonmicro.com> wrote:

> On Fri, Nov 12, 2010 at 01:51:44PM +0000, Mark Brown wrote:
> > > for those codecs that have widgets in order to avoid unnecessary widgetless
> > > codec bias shutdowns.
> > Hrm, I think we should probably consider just requring all devices to
> > have at least stub DAPM support.  It's probably simpler than having to
> > special case them, we should be able to add a utility function which
> > adds default stubs to minimise the code impact.
> ...and on further reflection this is actually broken for simultaneous
> playback and record in mainline so we probably want to do a fix there
> anyway.

Are you thinking to have a fix before this set or let it to float if the
issue has been there already some time? I'm thinking do we have any
other widgetless codecs than some dummy bluetooth etc. codec stubs.


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