1 files changed, 44 insertions, 89 deletions

diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index c07c7fb7593..3651a37bb2c 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -495,93 +495,6 @@ out:
 	return ret;
 }
 
-/* set up initial codec paths */
-static void dapm_set_path_status(struct snd_soc_dapm_widget *w,
-	struct snd_soc_dapm_path *p, int i)
-{
-	switch (w->id) {
-	case snd_soc_dapm_switch:
-	case snd_soc_dapm_mixer:
-	case snd_soc_dapm_mixer_named_ctl: {
-		unsigned int val;
-		struct soc_mixer_control *mc = (struct soc_mixer_control *)
-			w->kcontrol_news[i].private_value;
-		int reg = mc->reg;
-		unsigned int shift = mc->shift;
-		int max = mc->max;
-		unsigned int mask = (1 << fls(max)) - 1;
-		unsigned int invert = mc->invert;
-
-		if (reg != SND_SOC_NOPM) {
-			soc_widget_read(w, reg, &val);
-			val = (val >> shift) & mask;
-			if (invert)
-				val = max - val;
-			p->connect = !!val;
-		} else {
-			p->connect = 0;
-		}
-
-	}
-	break;
-	case snd_soc_dapm_mux: {
-		struct soc_enum *e = (struct soc_enum *)
-			w->kcontrol_news[i].private_value;
-		unsigned int val, item;
-
-		if (e->reg != SND_SOC_NOPM) {
-			soc_widget_read(w, e->reg, &val);
-			val = (val >> e->shift_l) & e->mask;
-			item = snd_soc_enum_val_to_item(e, val);
-		} else {
-			/* since a virtual mux has no backing registers to
-			 * decide which path to connect, it will try to match
-			 * with the first enumeration.  This is to ensure
-			 * that the default mux choice (the first) will be
-			 * correctly powered up during initialization.
-			 */
-			item = 0;
-		}
-
-		if (item < e->items && !strcmp(p->name, e->texts[item]))
-			p->connect = 1;
-		else
-			p->connect = 0;
-	}
-	break;
-	/* does not affect routing - always connected */
-	case snd_soc_dapm_pga:
-	case snd_soc_dapm_out_drv:
-	case snd_soc_dapm_output:
-	case snd_soc_dapm_adc:
-	case snd_soc_dapm_input:
-	case snd_soc_dapm_siggen:
-	case snd_soc_dapm_dac:
-	case snd_soc_dapm_micbias:
-	case snd_soc_dapm_vmid:
-	case snd_soc_dapm_supply:
-	case snd_soc_dapm_regulator_supply:
-	case snd_soc_dapm_clock_supply:
-	case snd_soc_dapm_aif_in:
-	case snd_soc_dapm_aif_out:
-	case snd_soc_dapm_dai_in:
-	case snd_soc_dapm_dai_out:
-	case snd_soc_dapm_hp:
-	case snd_soc_dapm_mic:
-	case snd_soc_dapm_spk:
-	case snd_soc_dapm_line:
-	case snd_soc_dapm_dai_link:
-	case snd_soc_dapm_kcontrol:
-		p->connect = 1;
-	break;
-	/* does affect routing - dynamically connected */
-	case snd_soc_dapm_pre:
-	case snd_soc_dapm_post:
-		p->connect = 0;
-	break;
-	}
-}
-
 /* connect mux widget to its interconnecting audio paths */
 static int dapm_connect_mux(struct snd_soc_dapm_context *dapm,
 	struct snd_soc_dapm_widget *src, struct snd_soc_dapm_widget *dest,
@@ -589,15 +502,33 @@ static int dapm_connect_mux(struct snd_soc_dapm_context *dapm,
 	const struct snd_kcontrol_new *kcontrol)
 {
 	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+	unsigned int val, item;
 	int i;
 
+	if (e->reg != SND_SOC_NOPM) {
+		soc_widget_read(dest, e->reg, &val);
+		val = (val >> e->shift_l) & e->mask;
+		item = snd_soc_enum_val_to_item(e, val);
+	} else {
+		/* since a virtual mux has no backing registers to
+		 * decide which path to connect, it will try to match
+		 * with the first enumeration.  This is to ensure
+		 * that the default mux choice (the first) will be
+		 * correctly powered up during initialization.
+		 */
+		item = 0;
+	}
+
 	for (i = 0; i < e->items; i++) {
 		if (!(strcmp(control_name, e->texts[i]))) {
 			list_add(&path->list, &dapm->card->paths);
 			list_add(&path->list_sink, &dest->sources);
 			list_add(&path->list_source, &src->sinks);
 			path->name = (char*)e->texts[i];
-			dapm_set_path_status(dest, path, 0);
+			if (i == item)
+				path->connect = 1;
+			else
+				path->connect = 0;
 			return 0;
 		}
 	}
@@ -605,6 +536,30 @@ static int dapm_connect_mux(struct snd_soc_dapm_context *dapm,
 	return -ENODEV;
 }
 
+/* set up initial codec paths */
+static void dapm_set_mixer_path_status(struct snd_soc_dapm_widget *w,
+	struct snd_soc_dapm_path *p, int i)
+{
+	struct soc_mixer_control *mc = (struct soc_mixer_control *)
+		w->kcontrol_news[i].private_value;
+	unsigned int reg = mc->reg;
+	unsigned int shift = mc->shift;
+	unsigned int max = mc->max;
+	unsigned int mask = (1 << fls(max)) - 1;
+	unsigned int invert = mc->invert;
+	unsigned int val;
+
+	if (reg != SND_SOC_NOPM) {
+		soc_widget_read(w, reg, &val);
+		val = (val >> shift) & mask;
+		if (invert)
+			val = max - val;
+		p->connect = !!val;
+	} else {
+		p->connect = 0;
+	}
+}
+
 /* connect mixer widget to its interconnecting audio paths */
 static int dapm_connect_mixer(struct snd_soc_dapm_context *dapm,
 	struct snd_soc_dapm_widget *src, struct snd_soc_dapm_widget *dest,
@@ -619,7 +574,7 @@ static int dapm_connect_mixer(struct snd_soc_dapm_context *dapm,
 			list_add(&path->list_sink, &dest->sources);
 			list_add(&path->list_source, &src->sinks);
 			path->name = dest->kcontrol_news[i].name;
-			dapm_set_path_status(dest, path, i);
+			dapm_set_mixer_path_status(dest, path, i);
 			return 0;
 		}
 	}