mirror of https://gitee.com/openkylin/linux.git
ASoC: pcm: improve debug output for DPCM BE searching.
Improve the DPCM BE search debug output to make it easier to debug issues in topologies. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
parent
7928b2cbe5
commit
3c1464658e
|
@ -1392,12 +1392,18 @@ static struct snd_soc_pcm_runtime *dpcm_get_be(struct snd_soc_card *card,
|
|||
struct snd_soc_pcm_runtime *be;
|
||||
int i;
|
||||
|
||||
dev_dbg(card->dev, "ASoC: find BE for widget %s\n", widget->name);
|
||||
|
||||
if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
|
||||
list_for_each_entry(be, &card->rtd_list, list) {
|
||||
|
||||
if (!be->dai_link->no_pcm)
|
||||
continue;
|
||||
|
||||
dev_dbg(card->dev, "ASoC: try BE : %s\n",
|
||||
be->cpu_dai->playback_widget ?
|
||||
be->cpu_dai->playback_widget->name : "(not set)");
|
||||
|
||||
if (be->cpu_dai->playback_widget == widget)
|
||||
return be;
|
||||
|
||||
|
@ -1414,6 +1420,10 @@ static struct snd_soc_pcm_runtime *dpcm_get_be(struct snd_soc_card *card,
|
|||
if (!be->dai_link->no_pcm)
|
||||
continue;
|
||||
|
||||
dev_dbg(card->dev, "ASoC: try BE %s\n",
|
||||
be->cpu_dai->capture_widget ?
|
||||
be->cpu_dai->capture_widget->name : "(not set)");
|
||||
|
||||
if (be->cpu_dai->capture_widget == widget)
|
||||
return be;
|
||||
|
||||
|
@ -1425,6 +1435,7 @@ static struct snd_soc_pcm_runtime *dpcm_get_be(struct snd_soc_card *card,
|
|||
}
|
||||
}
|
||||
|
||||
/* dai link name and stream name set correctly ? */
|
||||
dev_err(card->dev, "ASoC: can't get %s BE for %s\n",
|
||||
stream ? "capture" : "playback", widget->name);
|
||||
return NULL;
|
||||
|
|
Loading…
Reference in New Issue