ALSA: hda - Add reference to HD-Audio.txt in ALSA-Configuration.txt
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/Documentation/sound/alsa/ALSA-Configuration.txt b/Documentation/sound/alsa/ALSA-Configuration.txt
index 3cd2ad9..3f2bdd5 100644
--- a/Documentation/sound/alsa/ALSA-Configuration.txt
+++ b/Documentation/sound/alsa/ALSA-Configuration.txt
@@ -778,6 +778,8 @@
specify a certain model in such a case. There are different
models depending on the codec chip.
+ See Documentation/sound/alsa/HD-Audio.txt for some details.
+
Model name Description
---------- -----------
ALC880