- fix problem with codec register 0x6a being write-only
by adding a software shadow register
(caused annoying noise after module loading due to _toggling_
between gameport and audio bits instead of configuring them properly)
- rename several "Wave" mixer controls to "PCM", since this is
what Wine and several other apps are looking for (IOW, _requiring_)
and this is what AC97 specs use as naming, too,
thus I'd guess it's what these controls are
- cleanup, small optimizations
Signed-off-by: Andreas Mohr <andi@lisas.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
627d3e7abc