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ASoC: qcom: q6apm-lpass-dai: close graphs before opening a new one

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On multiple prepare calls, its possible that the playback graphs are
not unloaded from the DSP, which can have some wierd side-effects,
one of them is that the data not consumed without any errors.

Fixes: c2ac3aec474d("ASoC: qcom: q6apm-lpass-dai: unprepare stream if its already prepared")
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20230323164403.6654-2-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Srinivas Kandagatla 2023-03-23 16:44:00 +00:00 committed by Mark Brown
parent 99fddc1618
commit c52615e494
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1 changed files with 3 additions and 0 deletions
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sound/soc/qcom/qdsp6/q6apm-lpass-dais.c
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@ -130,6 +130,9 @@ static int q6apm_lpass_dai_prepare(struct snd_pcm_substream *substream, struct s
if (dai_data->is_port_started[dai->id]) {
q6apm_graph_stop(dai_data->graph[dai->id]);
dai_data->is_port_started[dai->id] = false;
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
q6apm_graph_close(dai_data->graph[dai->id]);
}
/**