[alsa-devel] [asoc-dev][RFC/PATCH 0/2] Generic DAPM register modifier widget
jarkko.nikula at nokia.com
Thu Jun 26 12:11:36 CEST 2008
On Wed, 25 Jun 2008 16:40:33 +0100
"ext Liam Girdwood" <lg at opensource.wolfsonmicro.com> wrote:
> > > Any chance you could also add a little text to
> > > Docs/sound/alsa/soc/dapm.txt for this.
> > >
> > Documentation? That's difficult and actually forgot it completely :-)
> > But is it documented already? "There are convience macros defined in
> > soc-dapm.h that can be used to quickly build a list of widgets of the
> > codecs and machines DAPM widgets."
> Sorry, just to clarify, I was meaning 1 line in section 2 of dapm.txt
> (the widget type table). Just a little description next to the others.
A diff like below looks bit confusing since the patch itself doesn't
add anything new into enum snd_soc_dapm_type. What would you think?
diff --git a/Documentation/sound/alsa/soc/dapm.txt b/Documentation/sound/alsa/soc/dapm.txt
index c784a18..d621b50 100644
@@ -64,6 +64,7 @@ Audio DAPM widgets fall into a number of types:-
o Speaker - Speaker
o Pre - Special PRE widget (exec before all others)
o Post - Special POST widget (exec after all others)
+ o Generic - Generic register modifier widget which can have any type above
(Widgets are defined in include/sound/soc-dapm.h)
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