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-rw-r--r--sound/pci/ac97/ac97_codec.c8
-rw-r--r--sound/pci/ac97/ac97_patch.c4
2 files changed, 9 insertions, 3 deletions
diff --git a/sound/pci/ac97/ac97_codec.c b/sound/pci/ac97/ac97_codec.c
index f8389c2d3e6..0abf2808d59 100644
--- a/sound/pci/ac97/ac97_codec.c
+++ b/sound/pci/ac97/ac97_codec.c
@@ -1348,9 +1348,11 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
}
/* build Aux controls */
- if (snd_ac97_try_volume_mix(ac97, AC97_AUX)) {
- if ((err = snd_ac97_cmix_new(card, "Aux Playback", AC97_AUX, ac97)) < 0)
- return err;
+ if (!(ac97->flags & AC97_HAS_NO_AUX)) {
+ if (snd_ac97_try_volume_mix(ac97, AC97_AUX)) {
+ if ((err = snd_ac97_cmix_new(card, "Aux Playback", AC97_AUX, ac97)) < 0)
+ return err;
+ }
}
/* build PCM controls */
diff --git a/sound/pci/ac97/ac97_patch.c b/sound/pci/ac97/ac97_patch.c
index 1c47ee3d7ef..cc93ee61908 100644
--- a/sound/pci/ac97/ac97_patch.c
+++ b/sound/pci/ac97/ac97_patch.c
@@ -464,6 +464,10 @@ int patch_wolfson05(struct snd_ac97 * ac97)
{
/* WM9705, WM9710 */
ac97->build_ops = &patch_wolfson_wm9705_ops;
+#ifdef CONFIG_TOUCHSCREEN_WM9705
+ /* WM9705 touchscreen uses AUX and VIDEO for touch */
+ ac97->flags |=3D AC97_HAS_NO_VIDEO | AC97_HAS_NO_AUX;
+#endif
return 0;
}