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Commit 35ea0655 authored by Liam Girdwood's avatar Liam Girdwood Committed by Mark Brown
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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: default avatarLiam Girdwood <lrg@ti.com>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent bfd37bb5

sound/soc/soc-pcm.c

+6 −0
Original line number Diff line number Diff line
@@ -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;