ASoC: dapm: Revert "ASoC: dapm: Fix double prefix addition"

This reverts commit bd23c5b661858446267f4d6b2fb4edd8eb710dda.

The patch claims that the patch is necessary to avoid double prefix addition
when calling snd_soc_dapm_add_route() from snd_soc_dapm_connect_dai_link_widgets().
But snd_soc_dapm_add_route() is called with the card's DAPM context, which does
not have a prefix, which means there is no prefix that could be added a second
time.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>

1 files changed, 5 insertions, 6 deletions

diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index fb6c7b793459..10ed22f457b8 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -2381,8 +2381,7 @@ err:
 }
 
 static int snd_soc_dapm_add_route(struct snd_soc_dapm_context *dapm,
-                                  const struct snd_soc_dapm_route *route,
-                                  unsigned int is_prefixed)
+                                  const struct snd_soc_dapm_route *route)
 {
         struct snd_soc_dapm_widget *wsource = NULL, *wsink = NULL, *w;
         struct snd_soc_dapm_widget *wtsource = NULL, *wtsink = NULL;
@@ -2392,7 +2391,7 @@ static int snd_soc_dapm_add_route(struct snd_soc_dapm_context *dapm,
         char prefixed_source[80];
         int ret;
 
-        if (dapm->codec && dapm->codec->name_prefix && !is_prefixed) {
+        if (dapm->codec && dapm->codec->name_prefix) {
                 snprintf(prefixed_sink, sizeof(prefixed_sink), "%s %s",
                          dapm->codec->name_prefix, route->sink);
                 sink = prefixed_sink;
@@ -2520,7 +2519,7 @@ int snd_soc_dapm_add_routes(struct snd_soc_dapm_context *dapm,
 
         mutex_lock_nested(&dapm->card->dapm_mutex, SND_SOC_DAPM_CLASS_INIT);
         for (i = 0; i < num; i++) {
-                r = snd_soc_dapm_add_route(dapm, route, false);
+                r = snd_soc_dapm_add_route(dapm, route);
                 if (r < 0) {
                         dev_err(dapm->dev, "ASoC: Failed to add route %s -> %s -> %s\n",
                                 route->source,
@@ -3427,7 +3426,7 @@ void snd_soc_dapm_connect_dai_link_widgets(struct snd_soc_card *card)
                                 cpu_dai->codec->name, r.source,
                                 codec_dai->platform->name, r.sink);
 
-                        snd_soc_dapm_add_route(&card->dapm, &r, true);
+                        snd_soc_dapm_add_route(&card->dapm, &r);
                 }
 
                 /* connect BE DAI capture if widgets are valid */
@@ -3438,7 +3437,7 @@ void snd_soc_dapm_connect_dai_link_widgets(struct snd_soc_card *card)
                                 codec_dai->codec->name, r.source,
                                 cpu_dai->platform->name, r.sink);
 
-                        snd_soc_dapm_add_route(&card->dapm, &r, true);
+                        snd_soc_dapm_add_route(&card->dapm, &r);
                 }
 
         }