[alsa-devel] Audio Jack Out does not work

[Raymond Yau]

> > This patch only change the name of control, you will also need
pulseaudio
> > patch if you are using pulseaudio
> >
> >
http://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/src/modules/alsa/mixer?id=aec811798cd883a454b9b5cd82c77831906bbd2d
>
> Ugh...  You are going to make Linus start cursing.
>
> https://lkml.org/lkml/2012/12/23/75
>

The patch does not only affect codecs with two DAC , using hda-emu

it also affect several codecs

cmi9880-lg-lw60
idt92hd73c1x5-alienware-m17x
stac9200-dell-precision-490
stac9228-dell-xps-m1330

Rename "PCM playback volume" control also force the system to create
softvol  "PCM playback volume" when application use front or sysdefault
device