950-0026-sound-Demote-deferral-errors-to-INFO-level.patch

From fd613a5d5dc7f023d7d983aee9d854fd3a41d669 Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.org>
Date: Thu, 9 Feb 2017 14:36:44 +0000
Subject: [PATCH] sound: Demote deferral errors to INFO level

At present there is no mechanism to specify driver load order,
which can lead to deferrals and repeated retries until successful.
Since this situation is expected, reduce the dmesg level to
INFO and mention that the operation will be retried.

Signed-off-by: Phil Elwell <phil@raspberrypi.org>
---
 sound/soc/soc-core.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -868,8 +868,8 @@ static int soc_bind_dai_link(struct snd_
 	cpu_dai_component.dai_name = dai_link->cpu_dai_name;
 	rtd->cpu_dai = snd_soc_find_dai(&cpu_dai_component);
 	if (!rtd->cpu_dai) {
-		dev_info(card->dev, "ASoC: CPU DAI %s not registered\n",
-			 dai_link->cpu_dai_name);
+		dev_info(card->dev, "ASoC: CPU DAI %s not registered - will retry\n",
+			dai_link->cpu_dai_name);
 		goto _err_defer;
 	}
 	snd_soc_rtdcom_add(rtd, rtd->cpu_dai->component);
@@ -881,7 +881,7 @@ static int soc_bind_dai_link(struct snd_
 	for (i = 0; i < rtd->num_codecs; i++) {
 		codec_dais[i] = snd_soc_find_dai(&codecs[i]);
 		if (!codec_dais[i]) {
-			dev_err(card->dev, "ASoC: CODEC DAI %s not registered\n",
+			dev_info(card->dev, "ASoC: CODEC DAI %s not registered - will retry\n",
 				codecs[i].dai_name);
 			goto _err_defer;
 		}