[alsa-devel] [asoc-dev][RFC/PATCH 0/2] Generic DAPM register modifier widget

[Jarkko Nikula]

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?


Jarkko

diff --git a/Documentation/sound/alsa/soc/dapm.txt b/Documentation/sound/alsa/soc/dapm.txt
index c784a18..d621b50 100644
--- a/Documentation/sound/alsa/soc/dapm.txt
+++ b/Documentation/sound/alsa/soc/dapm.txt
@@ -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)