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authorJerome Brunet <jbrunet@baylibre.com>2019-04-29 11:47:50 +0200
committerMark Brown <broonie@kernel.org>2019-05-03 14:52:31 +0900
commitf47b9ad927c6370b80922af434dda98764a43804 (patch)
treee68aa6e2ed9f287e4820b96f36780957a251e996 /sound
parent6a7c59c6d9f3b280e81d7a04bbe4e55e90152dce (diff)
downloadlinux-f47b9ad927c6370b80922af434dda98764a43804.tar.bz2
ASoC: skip hw_free on codec dai for which the stream is invalid
Like for hw_params, hw_free should not be called on codec dai for which the current stream is invalid. Fixes: cde79035c6cf ("ASoC: Handle multiple codecs with split playback / capture") Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/soc-pcm.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c
index 57088bd69e5d..a810f6eeffee 100644
--- a/sound/soc/soc-pcm.c
+++ b/sound/soc/soc-pcm.c
@@ -1031,6 +1031,9 @@ interface_err:
codec_err:
for_each_rtd_codec_dai_rollback(rtd, i, codec_dai) {
+ if (!snd_soc_dai_stream_valid(codec_dai, substream->stream))
+ continue;
+
if (codec_dai->driver->ops->hw_free)
codec_dai->driver->ops->hw_free(substream, codec_dai);
codec_dai->rate = 0;
@@ -1088,6 +1091,9 @@ static int soc_pcm_hw_free(struct snd_pcm_substream *substream)
/* now free hw params for the DAIs */
for_each_rtd_codec_dai(rtd, i, codec_dai) {
+ if (!snd_soc_dai_stream_valid(codec_dai, substream->stream))
+ continue;
+
if (codec_dai->driver->ops->hw_free)
codec_dai->driver->ops->hw_free(substream, codec_dai);
}