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>

diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index fb6c7b7..10ed22f 100644 (file)
--- 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);
                }
 
        }