---

yaml --- r: 372023 b: refs/heads/master c: daa2db5 h: refs/heads/master i: 372021: 74deaae 372019: c80a68d 372015: 521e33b v: v3
git-mirror · Apr 21, 2013 · 3d83a03 · 3d83a03
1 parent ff15633
commit 3d83a03
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Showing 2 changed files with 9 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 49bb6402f1aa1effa9d9c5df39d91a86ca8fd736
+refs/heads/master: daa2db59ce7e36011a6c92a0342cd0919b9fb7d3
diff --git a/trunk/sound/soc/soc-compress.c b/trunk/sound/soc/soc-compress.c
@@ -384,7 +384,14 @@ int soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num)
 	/* check client and interface hw capabilities */
 	snprintf(new_name, sizeof(new_name), "%s %s-%d",
 			rtd->dai_link->stream_name, codec_dai->name, num);
-	direction = SND_COMPRESS_PLAYBACK;
+
+	if (codec_dai->driver->playback.channels_min)
+		direction = SND_COMPRESS_PLAYBACK;
+	else if (codec_dai->driver->capture.channels_min)
+		direction = SND_COMPRESS_CAPTURE;
+	else
+		return -EINVAL;
+
 	compr = kzalloc(sizeof(*compr), GFP_KERNEL);
 	if (compr == NULL) {
 		snd_printk(KERN_ERR "Cannot allocate compr\n");