[PATCH 7/8] ASoC: sprd: use snd_compress_ops

[Kuninori Morimoto]

From: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>

We can use snd_compress_ops.
Let's switch to use it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
---
 sound/soc/sprd/sprd-pcm-compress.c | 49 ++++++++++++++----------------
 sound/soc/sprd/sprd-pcm-dma.c      |  2 +-
 sound/soc/sprd/sprd-pcm-dma.h      |  2 +-
 3 files changed, 25 insertions(+), 28 deletions(-)

diff --git a/sound/soc/sprd/sprd-pcm-compress.c b/sound/soc/sprd/sprd-pcm-compress.c
index 74d48340cade..749dcb7b993b 100644
--- a/sound/soc/sprd/sprd-pcm-compress.c
+++ b/sound/soc/sprd/sprd-pcm-compress.c
@@ -96,7 +96,8 @@ struct sprd_compr_stream {
 	int stage1_pointer;
 };
 
-static int sprd_platform_compr_trigger(struct snd_compr_stream *cstream,
+static int sprd_platform_compr_trigger(struct snd_soc_component *component,
+				       struct snd_compr_stream *cstream,
 				       int cmd);
 
 static void sprd_platform_compr_drain_notify(void *arg)
@@ -125,15 +126,14 @@ static void sprd_platform_compr_dma_complete(void *data)
 	snd_compr_fragment_elapsed(cstream);
 }
 
-static int sprd_platform_compr_dma_config(struct snd_compr_stream *cstream,
+static int sprd_platform_compr_dma_config(struct snd_soc_component *component,
+					  struct snd_compr_stream *cstream,
 					  struct snd_compr_params *params,
 					  int channel)
 {
 	struct snd_compr_runtime *runtime = cstream->runtime;
 	struct sprd_compr_stream *stream = runtime->private_data;
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
-	struct snd_soc_component *component =
-		snd_soc_rtdcom_lookup(rtd, DRV_NAME);
 	struct device *dev = component->dev;
 	struct sprd_compr_data *data = snd_soc_dai_get_drvdata(asoc_rtd_to_cpu(rtd, 0));
 	struct sprd_pcm_dma_params *dma_params = data->dma_params;
@@ -261,14 +261,12 @@ static int sprd_platform_compr_dma_config(struct snd_compr_stream *cstream,
 	return ret;
 }
 
-static int sprd_platform_compr_set_params(struct snd_compr_stream *cstream,
+static int sprd_platform_compr_set_params(struct snd_soc_component *component,
+					  struct snd_compr_stream *cstream,
 					  struct snd_compr_params *params)
 {
 	struct snd_compr_runtime *runtime = cstream->runtime;
 	struct sprd_compr_stream *stream = runtime->private_data;
-	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
-	struct snd_soc_component *component =
-		snd_soc_rtdcom_lookup(rtd, DRV_NAME);
 	struct device *dev = component->dev;
 	struct sprd_compr_params compr_params = { };
 	int ret;
@@ -279,13 +277,13 @@ static int sprd_platform_compr_set_params(struct snd_compr_stream *cstream,
 	 * means once the source channel's transaction is done, it will trigger
 	 * the destination channel's transaction automatically.
 	 */
-	ret = sprd_platform_compr_dma_config(cstream, params, 1);
+	ret = sprd_platform_compr_dma_config(component, cstream, params, 1);
 	if (ret) {
 		dev_err(dev, "failed to config stage 1 DMA: %d\n", ret);
 		return ret;
 	}
 
-	ret = sprd_platform_compr_dma_config(cstream, params, 0);
+	ret = sprd_platform_compr_dma_config(component, cstream, params, 0);
 	if (ret) {
 		dev_err(dev, "failed to config stage 0 DMA: %d\n", ret);
 		goto config_err;
@@ -314,12 +312,11 @@ static int sprd_platform_compr_set_params(struct snd_compr_stream *cstream,
 	return ret;
 }
 
-static int sprd_platform_compr_open(struct snd_compr_stream *cstream)
+static int sprd_platform_compr_open(struct snd_soc_component *component,
+				    struct snd_compr_stream *cstream)
 {
 	struct snd_compr_runtime *runtime = cstream->runtime;
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
-	struct snd_soc_component *component =
-		snd_soc_rtdcom_lookup(rtd, DRV_NAME);
 	struct device *dev = component->dev;
 	struct sprd_compr_data *data = snd_soc_dai_get_drvdata(asoc_rtd_to_cpu(rtd, 0));
 	struct sprd_compr_stream *stream;
@@ -392,13 +389,11 @@ static int sprd_platform_compr_open(struct snd_compr_stream *cstream)
 	return ret;
 }
 
-static int sprd_platform_compr_free(struct snd_compr_stream *cstream)
+static int sprd_platform_compr_free(struct snd_soc_component *component,
+				    struct snd_compr_stream *cstream)
 {
 	struct snd_compr_runtime *runtime = cstream->runtime;
 	struct sprd_compr_stream *stream = runtime->private_data;
-	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
-	struct snd_soc_component *component =
-		snd_soc_rtdcom_lookup(rtd, DRV_NAME);
 	struct device *dev = component->dev;
 	int stream_id = cstream->direction, i;
 
@@ -420,14 +415,12 @@ static int sprd_platform_compr_free(struct snd_compr_stream *cstream)
 	return 0;
 }
 
-static int sprd_platform_compr_trigger(struct snd_compr_stream *cstream,
+static int sprd_platform_compr_trigger(struct snd_soc_component *component,
+				       struct snd_compr_stream *cstream,
 				       int cmd)
 {
 	struct snd_compr_runtime *runtime = cstream->runtime;
 	struct sprd_compr_stream *stream = runtime->private_data;
-	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
-	struct snd_soc_component *component =
-		snd_soc_rtdcom_lookup(rtd, DRV_NAME);
 	struct device *dev = component->dev;
 	int channels = stream->num_channels, ret = 0, i;
 	int stream_id = cstream->direction;
@@ -518,7 +511,8 @@ static int sprd_platform_compr_trigger(struct snd_compr_stream *cstream,
 	return ret;
 }
 
-static int sprd_platform_compr_pointer(struct snd_compr_stream *cstream,
+static int sprd_platform_compr_pointer(struct snd_soc_component *component,
+				       struct snd_compr_stream *cstream,
 				       struct snd_compr_tstamp *tstamp)
 {
 	struct snd_compr_runtime *runtime = cstream->runtime;
@@ -532,7 +526,8 @@ static int sprd_platform_compr_pointer(struct snd_compr_stream *cstream,
 	return 0;
 }
 
-static int sprd_platform_compr_copy(struct snd_compr_stream *cstream,
+static int sprd_platform_compr_copy(struct snd_soc_component *component,
+				    struct snd_compr_stream *cstream,
 				    char __user *buf, size_t count)
 {
 	struct snd_compr_runtime *runtime = cstream->runtime;
@@ -609,7 +604,8 @@ static int sprd_platform_compr_copy(struct snd_compr_stream *cstream,
 	return count;
 }
 
-static int sprd_platform_compr_get_caps(struct snd_compr_stream *cstream,
+static int sprd_platform_compr_get_caps(struct snd_soc_component *component,
+					struct snd_compr_stream *cstream,
 					struct snd_compr_caps *caps)
 {
 	caps->direction = cstream->direction;
@@ -625,7 +621,8 @@ static int sprd_platform_compr_get_caps(struct snd_compr_stream *cstream,
 }
 
 static int
-sprd_platform_compr_get_codec_caps(struct snd_compr_stream *cstream,
+sprd_platform_compr_get_codec_caps(struct snd_soc_component *component,
+				   struct snd_compr_stream *cstream,
 				   struct snd_compr_codec_caps *codec)
 {
 	switch (codec->codec) {
@@ -658,7 +655,7 @@ sprd_platform_compr_get_codec_caps(struct snd_compr_stream *cstream,
 	return 0;
 }
 
-const struct snd_compr_ops sprd_platform_compr_ops = {
+const struct snd_compress_ops sprd_platform_compress_ops = {
 	.open = sprd_platform_compr_open,
 	.free = sprd_platform_compr_free,
 	.set_params = sprd_platform_compr_set_params,
diff --git a/sound/soc/sprd/sprd-pcm-dma.c b/sound/soc/sprd/sprd-pcm-dma.c
index d12d3cad8cbd..5074123f8855 100644
--- a/sound/soc/sprd/sprd-pcm-dma.c
+++ b/sound/soc/sprd/sprd-pcm-dma.c
@@ -515,7 +515,7 @@ static const struct snd_soc_component_driver sprd_soc_component = {
 	.mmap		= sprd_pcm_mmap,
 	.pcm_construct	= sprd_pcm_new,
 	.pcm_destruct	= sprd_pcm_free,
-	.compr_ops	= &sprd_platform_compr_ops,
+	.compress_ops	= &sprd_platform_compress_ops,
 };
 
 static int sprd_soc_platform_probe(struct platform_device *pdev)
diff --git a/sound/soc/sprd/sprd-pcm-dma.h b/sound/soc/sprd/sprd-pcm-dma.h
index 08e9fdba82f1..be5e385f5e42 100644
--- a/sound/soc/sprd/sprd-pcm-dma.h
+++ b/sound/soc/sprd/sprd-pcm-dma.h
@@ -6,7 +6,7 @@
 #define DRV_NAME		"sprd_pcm_dma"
 #define SPRD_PCM_CHANNEL_MAX	2
 
-extern const struct snd_compr_ops sprd_platform_compr_ops;
+extern const struct snd_compress_ops sprd_platform_compress_ops;
 
 struct sprd_pcm_dma_params {
 	dma_addr_t dev_phys[SPRD_PCM_CHANNEL_MAX];
-- 
2.17.1