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Diffstat (limited to 'sound/soc/codecs/rt5677-spi.c')
-rw-r--r--sound/soc/codecs/rt5677-spi.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/sound/soc/codecs/rt5677-spi.c b/sound/soc/codecs/rt5677-spi.c
index 0c90f99b693f..7810b1d7de32 100644
--- a/sound/soc/codecs/rt5677-spi.c
+++ b/sound/soc/codecs/rt5677-spi.c
@@ -26,6 +26,7 @@
#include <sound/soc.h>
+#include "rt5677.h"
#include "rt5677-spi.h"
#define DRV_NAME "rt5677spi"
@@ -111,10 +112,16 @@ static int rt5677_spi_pcm_close(
struct snd_soc_component *component,
struct snd_pcm_substream *substream)
{
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_component *codec_component =
+ snd_soc_rtdcom_lookup(rtd, "rt5677");
+ struct rt5677_priv *rt5677 =
+ snd_soc_component_get_drvdata(codec_component);
struct rt5677_dsp *rt5677_dsp =
snd_soc_component_get_drvdata(component);
cancel_delayed_work_sync(&rt5677_dsp->copy_work);
+ rt5677->set_dsp_vad(codec_component, false);
return 0;
}
@@ -153,9 +160,15 @@ static int rt5677_spi_prepare(
struct snd_soc_component *component,
struct snd_pcm_substream *substream)
{
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_component *rt5677_component =
+ snd_soc_rtdcom_lookup(rtd, "rt5677");
+ struct rt5677_priv *rt5677 =
+ snd_soc_component_get_drvdata(rt5677_component);
struct rt5677_dsp *rt5677_dsp =
snd_soc_component_get_drvdata(component);
+ rt5677->set_dsp_vad(rt5677_component, true);
rt5677_dsp->dma_offset = 0;
rt5677_dsp->avail_bytes = 0;
return 0;