From: Ranjani Sridharan <ranjani.sridharan@xxxxxxxxxxxxxxx>
Even though the order of stopping the DMA and freeing the widget list is
not important, align the sequence to match with the stop trigger to
avoid confusion.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@xxxxxxxxxxxxxxx>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
Signed-off-by: Kai Vehmanen <kai.vehmanen@xxxxxxxxxxxxxxx>
---
sound/soc/sof/pcm.c | 14 +++++++++-----
1 file changed, 9 insertions(+), 5 deletions(-)
diff --git a/sound/soc/sof/pcm.c b/sound/soc/sof/pcm.c
index c61cd3cc4f02..e4446defe51e 100644
--- a/sound/soc/sof/pcm.c
+++ b/sound/soc/sof/pcm.c
@@ -299,22 +299,26 @@ static int sof_pcm_hw_free(struct snd_soc_component *component,
dev_dbg(component->dev, "pcm: free stream %d dir %d\n",
spcm->pcm.pcm_id, substream->stream);
+ /* free PCM in the DSP */
ret = sof_pcm_dsp_pcm_free(substream, sdev, spcm);
if (ret < 0)
err = ret;
- ret = sof_widget_list_free(sdev, spcm, substream->stream);
- if (ret < 0)
- err = ret;
-
- cancel_work_sync(&spcm->stream[substream->stream].period_elapsed_work);
+ /* stop DMA */
ret = snd_sof_pcm_platform_hw_free(sdev, substream);
if (ret < 0) {
dev_err(component->dev, "error: platform hw free failed\n");
err = ret;
}
+ /* free the DAPM widget list */
+ ret = sof_widget_list_free(sdev, spcm, substream->stream);
+ if (ret < 0)
+ err = ret;
+
+ cancel_work_sync(&spcm->stream[substream->stream].period_elapsed_work);
+
return err;
}
--
2.33.0
