diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index 1d6a9b3ceb27..687784463db9 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -504,17 +504,27 @@ static int dapm_is_shared_kcontrol(struct snd_soc_dapm_context *dapm,
 	return 0;
 }
 
-/* create new dapm mixer control */
-static int dapm_new_mixer(struct snd_soc_dapm_widget *w)
+/*
+ * Determine if a kcontrol is shared. If it is, look it up. If it isn't,
+ * create it. Either way, add the widget into the control's widget list
+ */
+static int dapm_create_or_share_mixmux_kcontrol(struct snd_soc_dapm_widget *w,
+	int kci, struct snd_soc_dapm_path *path)
 {
 	struct snd_soc_dapm_context *dapm = w->dapm;
-	int i, ret = 0;
-	size_t name_len, prefix_len;
-	struct snd_soc_dapm_path *path;
 	struct snd_card *card = dapm->card->snd_card;
 	const char *prefix;
+	size_t prefix_len;
+	int shared;
+	struct snd_kcontrol *kcontrol;
 	struct snd_soc_dapm_widget_list *wlist;
+	int wlistentries;
 	size_t wlistsize;
+	bool wname_in_long_name, kcname_in_long_name;
+	size_t name_len;
+	char *long_name;
+	const char *name;
+	int ret;
 
 	if (dapm->codec)
 		prefix = dapm->codec->name_prefix;
@@ -526,12 +536,117 @@ static int dapm_new_mixer(struct snd_soc_dapm_widget *w)
 	else
 		prefix_len = 0;
 
+	shared = dapm_is_shared_kcontrol(dapm, w, &w->kcontrol_news[kci],
+					 &kcontrol);
+
+	if (kcontrol) {
+		wlist = kcontrol->private_data;
+		wlistentries = wlist->num_widgets + 1;
+	} else {
+		wlist = NULL;
+		wlistentries = 1;
+	}
+
+	wlistsize = sizeof(struct snd_soc_dapm_widget_list) +
+			wlistentries * sizeof(struct snd_soc_dapm_widget *);
+	wlist = krealloc(wlist, wlistsize, GFP_KERNEL);
+	if (wlist == NULL) {
+		dev_err(dapm->dev, "ASoC: can't allocate widget list for %s\n",
+			w->name);
+		return -ENOMEM;
+	}
+	wlist->num_widgets = wlistentries;
+	wlist->widgets[wlistentries - 1] = w;
+
+	if (!kcontrol) {
+		if (shared) {
+			wname_in_long_name = false;
+			kcname_in_long_name = true;
+		} else {
+			switch (w->id) {
+			case snd_soc_dapm_switch:
+			case snd_soc_dapm_mixer:
+				wname_in_long_name = true;
+				kcname_in_long_name = true;
+				break;
+			case snd_soc_dapm_mixer_named_ctl:
+				wname_in_long_name = false;
+				kcname_in_long_name = true;
+				break;
+			case snd_soc_dapm_mux:
+			case snd_soc_dapm_virt_mux:
+			case snd_soc_dapm_value_mux:
+				wname_in_long_name = true;
+				kcname_in_long_name = false;
+				break;
+			default:
+				kfree(wlist);
+				return -EINVAL;
+			}
+		}
+
+		if (wname_in_long_name && kcname_in_long_name) {
+			name_len = strlen(w->name) - prefix_len + 1 +
+				   strlen(w->kcontrol_news[kci].name) + 1;
+
+			long_name = kmalloc(name_len, GFP_KERNEL);
+			if (long_name == NULL) {
+				kfree(wlist);
+				return -ENOMEM;
+			}
+
+			/*
+			 * The control will get a prefix from the control
+			 * creation process but we're also using the same
+			 * prefix for widgets so cut the prefix off the
+			 * front of the widget name.
+			 */
+			snprintf(long_name, name_len, "%s %s",
+				 w->name + prefix_len,
+				 w->kcontrol_news[kci].name);
+			long_name[name_len - 1] = '\0';
+
+			name = long_name;
+		} else if (wname_in_long_name) {
+			long_name = NULL;
+			name = w->name + prefix_len;
+		} else {
+			long_name = NULL;
+			name = w->kcontrol_news[kci].name;
+		}
+
+		kcontrol = snd_soc_cnew(&w->kcontrol_news[kci], wlist, name,
+					prefix);
+		ret = snd_ctl_add(card, kcontrol);
+		if (ret < 0) {
+			dev_err(dapm->dev,
+				"ASoC: failed to add widget %s dapm kcontrol %s: %d\n",
+				w->name, name, ret);
+			kfree(wlist);
+			kfree(long_name);
+			return ret;
+		}
+
+		path->long_name = long_name;
+	}
+
+	kcontrol->private_data = wlist;
+	w->kcontrols[kci] = kcontrol;
+	path->kcontrol = kcontrol;
+
+	return 0;
+}
+
+/* create new dapm mixer control */
+static int dapm_new_mixer(struct snd_soc_dapm_widget *w)
+{
+	int i, ret;
+	struct snd_soc_dapm_path *path;
+
 	/* add kcontrol */
 	for (i = 0; i < w->num_kcontrols; i++) {
-
 		/* match name */
 		list_for_each_entry(path, &w->sources, list_sink) {
-
 			/* mixer/mux paths name must match control name */
 			if (path->name != (char *)w->kcontrol_news[i].name)
 				continue;
@@ -541,88 +656,21 @@ static int dapm_new_mixer(struct snd_soc_dapm_widget *w)
 				continue;
 			}
 
-			wlistsize = sizeof(struct snd_soc_dapm_widget_list) +
-				    sizeof(struct snd_soc_dapm_widget *),
-			wlist = kzalloc(wlistsize, GFP_KERNEL);
-			if (wlist == NULL) {
-				dev_err(dapm->dev,
-					"ASoC: can't allocate widget list for %s\n",
-					w->name);
-				return -ENOMEM;
-			}
-			wlist->num_widgets = 1;
-			wlist->widgets[0] = w;
-
-			/* add dapm control with long name.
-			 * for dapm_mixer this is the concatenation of the
-			 * mixer and kcontrol name.
-			 * for dapm_mixer_named_ctl this is simply the
-			 * kcontrol name.
-			 */
-			name_len = strlen(w->kcontrol_news[i].name) + 1;
-			if (w->id != snd_soc_dapm_mixer_named_ctl)
-				name_len += 1 + strlen(w->name);
-
-			path->long_name = kmalloc(name_len, GFP_KERNEL);
-
-			if (path->long_name == NULL) {
-				kfree(wlist);
-				return -ENOMEM;
-			}
-
-			switch (w->id) {
-			default:
-				/* The control will get a prefix from
-				 * the control creation process but
-				 * we're also using the same prefix
-				 * for widgets so cut the prefix off
-				 * the front of the widget name.
-				 */
-				snprintf((char *)path->long_name, name_len,
-					 "%s %s", w->name + prefix_len,
-					 w->kcontrol_news[i].name);
-				break;
-			case snd_soc_dapm_mixer_named_ctl:
-				snprintf((char *)path->long_name, name_len,
-					 "%s", w->kcontrol_news[i].name);
-				break;
-			}
-
-			((char *)path->long_name)[name_len - 1] = '\0';
-
-			path->kcontrol = snd_soc_cnew(&w->kcontrol_news[i],
-						      wlist, path->long_name,
-						      prefix);
-			ret = snd_ctl_add(card, path->kcontrol);
-			if (ret < 0) {
-				dev_err(dapm->dev, "ASoC: failed to add widget"
-					" %s dapm kcontrol %s: %d\n",
-					w->name, path->long_name, ret);
-				kfree(wlist);
-				kfree(path->long_name);
-				path->long_name = NULL;
+			ret = dapm_create_or_share_mixmux_kcontrol(w, i, path);
+			if (ret < 0)
 				return ret;
-			}
-			w->kcontrols[i] = path->kcontrol;
 		}
 	}
-	return ret;
+
+	return 0;
 }
 
 /* create new dapm mux control */
 static int dapm_new_mux(struct snd_soc_dapm_widget *w)
 {
 	struct snd_soc_dapm_context *dapm = w->dapm;
-	struct snd_soc_dapm_path *path = NULL;
-	struct snd_kcontrol *kcontrol;
-	struct snd_card *card = dapm->card->snd_card;
-	const char *prefix;
-	size_t prefix_len;
+	struct snd_soc_dapm_path *path;
 	int ret;
-	struct snd_soc_dapm_widget_list *wlist;
-	int shared, wlistentries;
-	size_t wlistsize;
-	const char *name;
 
 	if (w->num_kcontrols != 1) {
 		dev_err(dapm->dev,
@@ -631,65 +679,19 @@ static int dapm_new_mux(struct snd_soc_dapm_widget *w)
 		return -EINVAL;
 	}
 
-	shared = dapm_is_shared_kcontrol(dapm, w, &w->kcontrol_news[0],
-					 &kcontrol);
-	if (kcontrol) {
-		wlist = kcontrol->private_data;
-		wlistentries = wlist->num_widgets + 1;
-	} else {
-		wlist = NULL;
-		wlistentries = 1;
-	}
-	wlistsize = sizeof(struct snd_soc_dapm_widget_list) +
-		wlistentries * sizeof(struct snd_soc_dapm_widget *),
-	wlist = krealloc(wlist, wlistsize, GFP_KERNEL);
-	if (wlist == NULL) {
-		dev_err(dapm->dev,
-			"ASoC: can't allocate widget list for %s\n", w->name);
-		return -ENOMEM;
-	}
-	wlist->num_widgets = wlistentries;
-	wlist->widgets[wlistentries - 1] = w;
-
-	if (!kcontrol) {
-		if (dapm->codec)
-			prefix = dapm->codec->name_prefix;
-		else
-			prefix = NULL;
-
-		if (shared) {
-			name = w->kcontrol_news[0].name;
-			prefix_len = 0;
-		} else {
-			name = w->name;
-			if (prefix)
-				prefix_len = strlen(prefix) + 1;
-			else
-				prefix_len = 0;
-		}
-
-		/*
-		 * The control will get a prefix from the control creation
-		 * process but we're also using the same prefix for widgets so
-		 * cut the prefix off the front of the widget name.
-		 */
-		kcontrol = snd_soc_cnew(&w->kcontrol_news[0], wlist,
-					name + prefix_len, prefix);
-		ret = snd_ctl_add(card, kcontrol);
-		if (ret < 0) {
-			dev_err(dapm->dev, "ASoC: failed to add kcontrol %s: %d\n",
-				w->name, ret);
-			kfree(wlist);
-			return ret;
-		}
+	path = list_first_entry(&w->sources, struct snd_soc_dapm_path,
+				list_sink);
+	if (!path) {
+		dev_err(dapm->dev, "ASoC: mux %s has no paths\n", w->name);
+		return -EINVAL;
 	}
 
-	kcontrol->private_data = wlist;
-
-	w->kcontrols[0] = kcontrol;
+	ret = dapm_create_or_share_mixmux_kcontrol(w, 0, path);
+	if (ret < 0)
+		return ret;
 
 	list_for_each_entry(path, &w->sources, list_sink)
-		path->kcontrol = kcontrol;
+		path->kcontrol = w->kcontrols[0];
 
 	return 0;
 }