ASoC: dpcm: Fix dpcm_get_be() to check that DAI is BE

Make sure that the dpcm_get_be() only returns BE DAI links. Signed-off-by: Liam Girdwood <[email protected]> Signed-off-by: Mark Brown <[email protected]>
jadonk · Jun 7, 2012 · 35ea065 · 35ea065
1 parent bfd37bb
commit 35ea065
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c
@@ -794,6 +794,9 @@ static struct snd_soc_pcm_runtime *dpcm_get_be(struct snd_soc_card *card,
 		for (i = 0; i < card->num_links; i++) {
 			be = &card->rtd[i];
 
+			if (!be->dai_link->no_pcm)
+				continue;
+
 			if (be->cpu_dai->playback_widget == widget ||
 				be->codec_dai->playback_widget == widget)
 				return be;
@@ -803,6 +806,9 @@ static struct snd_soc_pcm_runtime *dpcm_get_be(struct snd_soc_card *card,
 		for (i = 0; i < card->num_links; i++) {
 			be = &card->rtd[i];
 
+			if (!be->dai_link->no_pcm)
+				continue;
+
 			if (be->cpu_dai->capture_widget == widget ||
 				be->codec_dai->capture_widget == widget)
 				return be;