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authorRavulapati Vishnu vardhan rao <Vishnuvardhanrao.Ravulapati@amd.com>2020-06-18 12:56:52 +0530
committerMark Brown <broonie@kernel.org>2020-06-18 12:51:57 +0100
commit9f7041b71a2f5defc1629368e7dbe83a9c6ea388 (patch)
tree51aec82200a17fc301c98a14dc27a5a97c004c8f /sound/soc/amd
parentdcb231e86a237a21305fb838e8140898fb140bcf (diff)
downloadlinux-9f7041b71a2f5defc1629368e7dbe83a9c6ea388.tar.bz2
ASoC: amd: closing specific instance.
The steps to reproduce: Record from the internal mic : (arecord -D hw:1,2 -f dat /dev/null -V stereos) Record from the headphone mic: (arecord -D hw:1,0 -f dat /dev/null -V stereos) Kill the recording from internal mic. We can see the recording from the headphone mic is broken. This patch rectifies the issue reported. Signed-off-by: Ravulapati Vishnu vardhan rao <Vishnuvardhanrao.Ravulapati@amd.com> Link: https://lore.kernel.org/r/20200618072653.27103-1-Vishnuvardhanrao.Ravulapati@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/amd')
-rw-r--r--sound/soc/amd/raven/acp3x-pcm-dma.c30
1 files changed, 23 insertions, 7 deletions
diff --git a/sound/soc/amd/raven/acp3x-pcm-dma.c b/sound/soc/amd/raven/acp3x-pcm-dma.c
index d8f554f369a8..e6386de20ac7 100644
--- a/sound/soc/amd/raven/acp3x-pcm-dma.c
+++ b/sound/soc/amd/raven/acp3x-pcm-dma.c
@@ -342,11 +342,34 @@ static int acp3x_dma_close(struct snd_soc_component *component,
{
struct snd_soc_pcm_runtime *prtd;
struct i2s_dev_data *adata;
+ struct i2s_stream_instance *ins;
prtd = substream->private_data;
component = snd_soc_rtdcom_lookup(prtd, DRV_NAME);
adata = dev_get_drvdata(component->dev);
+ ins = substream->runtime->private_data;
+ if (!ins)
+ return -EINVAL;
+ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+ switch (ins->i2s_instance) {
+ case I2S_BT_INSTANCE:
+ adata->play_stream = NULL;
+ break;
+ case I2S_SP_INSTANCE:
+ default:
+ adata->i2ssp_play_stream = NULL;
+ }
+ } else {
+ switch (ins->i2s_instance) {
+ case I2S_BT_INSTANCE:
+ adata->capture_stream = NULL;
+ break;
+ case I2S_SP_INSTANCE:
+ default:
+ adata->i2ssp_capture_stream = NULL;
+ }
+ }
/* Disable ACP irq, when the current stream is being closed and
* another stream is also not active.
@@ -354,13 +377,6 @@ static int acp3x_dma_close(struct snd_soc_component *component,
if (!adata->play_stream && !adata->capture_stream &&
!adata->i2ssp_play_stream && !adata->i2ssp_capture_stream)
rv_writel(0, adata->acp3x_base + mmACP_EXTERNAL_INTR_ENB);
- if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
- adata->play_stream = NULL;
- adata->i2ssp_play_stream = NULL;
- } else {
- adata->capture_stream = NULL;
- adata->i2ssp_capture_stream = NULL;
- }
return 0;
}