diff options
| author | Banajit Goswami <bgoswami@codeaurora.org> | 2015-07-04 22:14:27 -0700 |
|---|---|---|
| committer | Jeevan Shriram <jshriram@codeaurora.org> | 2016-05-18 13:41:50 -0700 |
| commit | ebbe768c8379a1295540036bc264573ec355a727 (patch) | |
| tree | dd7377bb75c9d765c9d2da1aa51e4d9b22434e05 /sound/soc/soc-pcm.c | |
| parent | d4430c76682c2e7dc8c00371e6ffd9723b24b2a1 (diff) | |
ASoC: compare CPU DAI stream name to find BE DAI
While setting up route for a particular device, compare
stream name of CPU DAI and Backend DAI to find the correct
Backend DAI.
Change-Id: Ic3f7c0e5b2a1055e7fdf52c78ded797a9a126d03
Signed-off-by: Banajit Goswami <bgoswami@codeaurora.org>
Diffstat (limited to 'sound/soc/soc-pcm.c')
| -rw-r--r-- | sound/soc/soc-pcm.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index 36a109dbe3d9..256b7e210f31 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -1318,7 +1318,11 @@ static struct snd_soc_pcm_runtime *dpcm_get_be(struct snd_soc_card *card, if (!be->dai_link->no_pcm) continue; - if (be->cpu_dai->playback_widget == widget) + if ((be->cpu_dai->playback_widget == widget && + (be->dai_link->stream_name && + !strcmp(be->dai_link->stream_name, + be->cpu_dai->playback_widget->sname))) || + be->codec_dai->playback_widget == widget) return be; for (j = 0; j < be->num_codecs; j++) { @@ -1335,7 +1339,11 @@ static struct snd_soc_pcm_runtime *dpcm_get_be(struct snd_soc_card *card, if (!be->dai_link->no_pcm) continue; - if (be->cpu_dai->capture_widget == widget) + if ((be->cpu_dai->capture_widget == widget && + (be->dai_link->stream_name && + !strcmp(be->dai_link->stream_name, + be->cpu_dai->capture_widget->sname))) || + be->codec_dai->capture_widget == widget) return be; for (j = 0; j < be->num_codecs; j++) { |