ASoC: qcom: common: Avoid printing errors for -EPROBE_DEFER

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. Signed-off-by: Stephan Gerhold <[email protected]> Tested-by: Srinivas Kandagatla <[email protected]> Reviewed-by: Srinivas Kandagatla <[email protected]> Cc: Srinivas Kandagatla <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
berg · Jul 24, 2020 · a63419b · a63419b
1 parent 118205d
commit a63419b
Showing 1 changed file with 6 additions and 2 deletions.
diff --git 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;
 			}