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Diffstat (limited to 'sound/soc/codecs/rt700.c')
-rw-r--r--sound/soc/codecs/rt700.c30
1 files changed, 7 insertions, 23 deletions
diff --git a/sound/soc/codecs/rt700.c b/sound/soc/codecs/rt700.c
index 659ce26e9f3b..a04b9246256b 100644
--- a/sound/soc/codecs/rt700.c
+++ b/sound/soc/codecs/rt700.c
@@ -875,19 +875,7 @@ static const struct snd_soc_component_driver soc_codec_dev_rt700 = {
static int rt700_set_sdw_stream(struct snd_soc_dai *dai, void *sdw_stream,
int direction)
{
- struct sdw_stream_data *stream;
-
- if (!sdw_stream)
- return 0;
-
- stream = kzalloc(sizeof(*stream), GFP_KERNEL);
- if (!stream)
- return -ENOMEM;
-
- stream->sdw_stream = sdw_stream;
-
- /* Use tx_mask or rx_mask to configure stream tag and set dma_data */
- snd_soc_dai_dma_data_set(dai, direction, stream);
+ snd_soc_dai_dma_data_set(dai, direction, sdw_stream);
return 0;
}
@@ -895,11 +883,7 @@ static int rt700_set_sdw_stream(struct snd_soc_dai *dai, void *sdw_stream,
static void rt700_shutdown(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
- struct sdw_stream_data *stream;
-
- stream = snd_soc_dai_get_dma_data(dai, substream);
snd_soc_dai_set_dma_data(dai, substream, NULL);
- kfree(stream);
}
static int rt700_pcm_hw_params(struct snd_pcm_substream *substream,
@@ -910,14 +894,14 @@ static int rt700_pcm_hw_params(struct snd_pcm_substream *substream,
struct rt700_priv *rt700 = snd_soc_component_get_drvdata(component);
struct sdw_stream_config stream_config = {0};
struct sdw_port_config port_config = {0};
- struct sdw_stream_data *stream;
+ struct sdw_stream_runtime *sdw_stream;
int retval;
unsigned int val = 0;
dev_dbg(dai->dev, "%s %s", __func__, dai->name);
- stream = snd_soc_dai_get_dma_data(dai, substream);
+ sdw_stream = snd_soc_dai_get_dma_data(dai, substream);
- if (!stream)
+ if (!sdw_stream)
return -EINVAL;
if (!rt700->slave)
@@ -944,7 +928,7 @@ static int rt700_pcm_hw_params(struct snd_pcm_substream *substream,
}
retval = sdw_stream_add_slave(rt700->slave, &stream_config,
- &port_config, 1, stream->sdw_stream);
+ &port_config, 1, sdw_stream);
if (retval) {
dev_err(dai->dev, "Unable to configure port\n");
return retval;
@@ -991,13 +975,13 @@ static int rt700_pcm_hw_free(struct snd_pcm_substream *substream,
{
struct snd_soc_component *component = dai->component;
struct rt700_priv *rt700 = snd_soc_component_get_drvdata(component);
- struct sdw_stream_data *stream =
+ struct sdw_stream_runtime *sdw_stream =
snd_soc_dai_get_dma_data(dai, substream);
if (!rt700->slave)
return -EINVAL;
- sdw_stream_remove_slave(rt700->slave, stream->sdw_stream);
+ sdw_stream_remove_slave(rt700->slave, sdw_stream);
return 0;
}