---

yaml
---
r: 28546
b: refs/heads/master
c: 1459c78
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 396f739e21f3b7ea9ece08bf0abf0a45693c3047
+refs/heads/master: 1459c7849ea24fd71e4d2e678caa1cc3fef754e2

trunk/include/sound/ac97_codec.h

@@ -378,6 +378,7 @@
 #define AC97_HAS_NO_MIC	(1<<15) /* no MIC volume */
 #define AC97_HAS_NO_TONE	(1<<16) /* no Tone volume */
 #define AC97_HAS_NO_STD_PCM	(1<<17)	/* no standard AC97 PCM volume and mute */
+#define AC97_HAS_NO_AUX		(1<<18) /* no standard AC97 AUX volume and mute */
 
 /* rates indexes */
 #define AC97_RATES_FRONT_DAC	0

trunk/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 */

trunk/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;
 }