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ASoc: SOF: topology: connect DAI to a single DAI link #5309

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Merged
ranj063 merged 1 commit into from
Feb 4, 2025
Merged

ASoc: SOF: topology: connect DAI to a single DAI link #5309

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18 changes: 14 additions & 4 deletions sound/soc/sof/topology.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1063,7 +1063,7 @@ static int sof_connect_dai_widget(struct snd_soc_component *scomp,
struct snd_sof_dai *dai)
{
struct snd_soc_card *card = scomp->card;
struct snd_soc_pcm_runtime *rtd;
struct snd_soc_pcm_runtime *rtd, *full, *partial;
struct snd_soc_dai *cpu_dai;
int stream;
int i;
Expand All @@ -1080,12 +1080,22 @@ static int sof_connect_dai_widget(struct snd_soc_component *scomp,
else
goto end;

full = NULL;
partial = NULL;
list_for_each_entry(rtd, &card->rtd_list, list) {
/* does stream match DAI link ? */
if (!rtd->dai_link->stream_name ||
!strstr(rtd->dai_link->stream_name, w->sname))
continue;
if (rtd->dai_link->stream_name) {
if (!strcmp(rtd->dai_link->stream_name, w->sname)) {
full = rtd;
break;
} else if (strstr(rtd->dai_link->stream_name, w->sname)) {
partial = rtd;
}
}
}

rtd = full ? full : partial;
if (rtd) {
for_each_rtd_cpu_dais(rtd, i, cpu_dai) {
/*
* Please create DAI widget in the right order
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