ASoC: mfld-compress: implement .power callback
.power callback is required to invoked for compressed audio as well to turn
on/off sst, so invoke them
Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/sound/soc/intel/sst-mfld-platform-compress.c b/sound/soc/intel/sst-mfld-platform-compress.c
index 5946777..3951689 100644
--- a/sound/soc/intel/sst-mfld-platform-compress.c
+++ b/sound/soc/intel/sst-mfld-platform-compress.c
@@ -67,8 +67,11 @@
goto out_ops;
}
stream->compr_ops = sst->compr_ops;
-
stream->id = 0;
+
+ /* Turn on LPE */
+ sst->compr_ops->power(sst->dev, true);
+
sst_set_stream_status(stream, SST_PLATFORM_INIT);
runtime->private_data = stream;
return 0;
@@ -83,6 +86,9 @@
int ret_val = 0, str_id;
stream = cstream->runtime->private_data;
+ /* Turn off LPE */
+ sst->compr_ops->power(sst->dev, false);
+
/*need to check*/
str_id = stream->id;
if (str_id)
diff --git a/sound/soc/intel/sst-mfld-platform.h b/sound/soc/intel/sst-mfld-platform.h
index d41d1c3..79c8d12 100644
--- a/sound/soc/intel/sst-mfld-platform.h
+++ b/sound/soc/intel/sst-mfld-platform.h
@@ -117,6 +117,7 @@
int (*get_codec_caps)(struct snd_compr_codec_caps *codec);
int (*set_metadata)(struct device *dev, unsigned int str_id,
struct snd_compr_metadata *mdata);
+ int (*power)(struct device *dev, bool state);
};
struct sst_ops {