qcom_snd_parse_of() tends to produce lots of error messages during bootup:
MultiMedia1: error getting cpu dai name
This happens because the DAIs are not probed until the ADSP remoteproc has booted, which takes a while. Until it is ready, snd_soc_of_get_dai_name() returns -EDEFER_PROBE to retry probing later. This is perfectly normal, so cleanup the kernel log a bit by not printing in case of -EPROBE_DEFER.
Cc: Srinivas Kandagatla srinivas.kandagatla@linaro.org Signed-off-by: Stephan Gerhold stephan@gerhold.net --- sound/soc/qcom/common.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/sound/soc/qcom/common.c b/sound/soc/qcom/common.c index 84dba0d69e6b..5194d90ddb96 100644 --- a/sound/soc/qcom/common.c +++ b/sound/soc/qcom/common.c @@ -88,7 +88,9 @@ int qcom_snd_parse_of(struct snd_soc_card *card)
ret = snd_soc_of_get_dai_name(cpu, &link->cpus->dai_name); if (ret) { - dev_err(card->dev, "%s: error getting cpu dai name\n", link->name); + if (ret != -EPROBE_DEFER) + dev_err(card->dev, "%s: error getting cpu dai name: %d\n", + link->name, ret); goto err; }
@@ -108,7 +110,9 @@ int qcom_snd_parse_of(struct snd_soc_card *card) if (codec) { ret = snd_soc_of_get_dai_link_codecs(dev, codec, link); if (ret < 0) { - dev_err(card->dev, "%s: codec dai not found\n", link->name); + if (ret != -EPROBE_DEFER) + dev_err(card->dev, "%s: codec dai not found: %d\n", + link->name, ret); goto err; }