From: Mengdong Lin mengdong.lin@linux.intel.com
The name and ID of SectionPCM should be set to pcm_name and pcm_id, for a front-end DAI link in the kernel, not for the front-end DAI of the link.
Signed-off-by: Mengdong Lin mengdong.lin@linux.intel.com
diff --git a/include/sound/asoc.h b/include/sound/asoc.h index 920c9e0..abe49c5 100644 --- a/include/sound/asoc.h +++ b/include/sound/asoc.h @@ -414,7 +414,7 @@ struct snd_soc_tplg_pcm { __le32 size; /* in bytes of this structure */ char pcm_name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; char dai_name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; - __le32 pcm_id; /* unique ID - used to match */ + __le32 pcm_id; /* unique ID - used to match with DAI link */ __le32 dai_id; /* unique ID - used to match */ __le32 playback; /* supports playback mode */ __le32 capture; /* supports capture mode */ diff --git a/src/topology/pcm.c b/src/topology/pcm.c index 1df4f54..1661821 100644 --- a/src/topology/pcm.c +++ b/src/topology/pcm.c @@ -337,7 +337,7 @@ int tplg_parse_pcm(snd_tplg_t *tplg,
pcm = elem->pcm; pcm->size = elem->size; - elem_copy_text(pcm->dai_name, elem->id, SNDRV_CTL_ELEM_ID_NAME_MAXLEN); + elem_copy_text(pcm->pcm_name, elem->id, SNDRV_CTL_ELEM_ID_NAME_MAXLEN);
tplg_dbg(" PCM: %s\n", elem->id);
@@ -366,8 +366,8 @@ int tplg_parse_pcm(snd_tplg_t *tplg, if (snd_config_get_string(n, &val) < 0) return -EINVAL;
- pcm->dai_id = atoi(val); - tplg_dbg("\t%s: %d\n", id, pcm->dai_id); + pcm->pcm_id = atoi(val); + tplg_dbg("\t%s: %d\n", id, pcm->pcm_id); continue; }