---

yaml --- r: 111000 b: refs/heads/master c: 6010b2d h: refs/heads/master v: v3
git-mirror · Sep 9, 2008 · 6b32604 · 6b32604
1 parent 1459d86
commit 6b32604
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3e860846d7f44993ded9b4fbf36e7b051b86df08
+refs/heads/master: 6010b2da1f11752dd58191423fc9878b0ce420c8
diff --git a/trunk/sound/soc/soc-core.c b/trunk/sound/soc/soc-core.c
@@ -340,6 +340,12 @@ static int soc_codec_close(struct snd_pcm_substream *substream)
 	}
 	codec->active--;
 
+	/* Muting the DAC suppresses artifacts caused during digital
+	 * shutdown, for example from stopping clocks.
+	 */
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		snd_soc_dai_digital_mute(codec_dai, 1);
+
 	if (cpu_dai->ops.shutdown)
 		cpu_dai->ops.shutdown(substream);