Mark Heaphone {Center|LFE} control of emu10k1 conf as optional

The controls referred in center_lfe definition in EMU10K1.conf should be
marked as optional since some boards don't have these.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2011-04-06 08:34:56 +02:00
parent cd20fe3f4d
commit 83059ee525

View file

@ -108,6 +108,7 @@ EMU10K1.pcm.center_lfe.0 {
index 1
preserve true
# lock true
optional true
value true
}
{
@ -115,6 +116,7 @@ EMU10K1.pcm.center_lfe.0 {
index 1
preserve true
# lock true
optional true
value true
}
# if you have a creative's digital receiver, you can get surround/center/lfe