ASoC: cleanup function parameter for rtd and its id

some functions had parameter like below

	xxx(..., rtd, ..., id);

This "id" is rtd->id. We don't need to have "id" on each functions
because we can get it from "rtd". Let's cleanup it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87plnqb84p.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>

Author: morimoto

include/sound/soc-dai.h

@@ -216,8 +216,7 @@ void snd_soc_dai_shutdown(struct snd_soc_dai *dai,
 			  struct snd_pcm_substream *substream, int rollback);
 void snd_soc_dai_suspend(struct snd_soc_dai *dai);
 void snd_soc_dai_resume(struct snd_soc_dai *dai);
-int snd_soc_dai_compress_new(struct snd_soc_dai *dai,
-			     struct snd_soc_pcm_runtime *rtd, int id);
+int snd_soc_dai_compress_new(struct snd_soc_dai *dai, struct snd_soc_pcm_runtime *rtd);
 bool snd_soc_dai_stream_valid(const struct snd_soc_dai *dai, int stream);
 void snd_soc_dai_action(struct snd_soc_dai *dai,
 			int stream, int action);
@@ -275,7 +274,7 @@ struct snd_soc_dai_ops {
 	int (*probe)(struct snd_soc_dai *dai);
 	int (*remove)(struct snd_soc_dai *dai);
 	/* compress dai */
-	int (*compress_new)(struct snd_soc_pcm_runtime *rtd, int id);
+	int (*compress_new)(struct snd_soc_pcm_runtime *rtd);
 	/* Optional Callback used at pcm creation*/
 	int (*pcm_new)(struct snd_soc_pcm_runtime *rtd,
 		       struct snd_soc_dai *dai);

include/sound/soc.h

@@ -486,11 +486,11 @@ struct snd_soc_component *snd_soc_lookup_component_nolocked(struct device *dev,
 struct snd_soc_component *snd_soc_lookup_component(struct device *dev,
 						   const char *driver_name);
 
-int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int id);
+int soc_new_pcm(struct snd_soc_pcm_runtime *rtd);
 #ifdef CONFIG_SND_SOC_COMPRESS
-int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int id);
+int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd);
 #else
-static inline int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int id)
+static inline int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd)
 {
 	return 0;
 }

sound/soc/soc-compress.c

@@ -537,11 +537,10 @@ static struct snd_compr_ops soc_compr_dyn_ops = {
  * snd_soc_new_compress - create a new compress.
  *
  * @rtd: The runtime for which we will create compress
- * @id: the device index number (zero based - shared with normal PCMs)
  *
  * Return: 0 for success, else error.
  */
-int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int id)
+int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd)
 {
 	struct snd_soc_component *component;
 	struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0);
@@ -617,7 +616,7 @@ int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int id)
 		snprintf(new_name, sizeof(new_name), "(%s)",
 			rtd->dai_link->stream_name);
 
-		ret = snd_pcm_new_internal(rtd->card->snd_card, new_name, id,
+		ret = snd_pcm_new_internal(rtd->card->snd_card, new_name, rtd->id,
 				playback, capture, &be_pcm);
 		if (ret < 0) {
 			dev_err(rtd->card->dev,
@@ -638,7 +637,7 @@ int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int id)
 		memcpy(compr->ops, &soc_compr_dyn_ops, sizeof(soc_compr_dyn_ops));
 	} else {
 		snprintf(new_name, sizeof(new_name), "%s %s-%d",
-			rtd->dai_link->stream_name, codec_dai->name, id);
+			rtd->dai_link->stream_name, codec_dai->name, rtd->id);
 
 		memcpy(compr->ops, &soc_compr_ops, sizeof(soc_compr_ops));
 	}
@@ -652,7 +651,7 @@ int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int id)
 		break;
 	}
 
-	ret = snd_compress_new(rtd->card->snd_card, id, direction,
+	ret = snd_compress_new(rtd->card->snd_card, rtd->id, direction,
 				new_name, compr);
 	if (ret < 0) {
 		component = snd_soc_rtd_to_codec(rtd, 0)->component;

sound/soc/soc-core.c

@@ -1479,7 +1479,7 @@ static int soc_init_pcm_runtime(struct snd_soc_card *card,
 {
 	struct snd_soc_dai_link *dai_link = rtd->dai_link;
 	struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0);
-	int ret, id;
+	int ret;
 
 	/* do machine specific initialization */
 	ret = snd_soc_link_init(rtd);
@@ -1494,15 +1494,13 @@ static int soc_init_pcm_runtime(struct snd_soc_card *card,
 	/* add DPCM sysfs entries */
 	soc_dpcm_debugfs_add(rtd);
 
-	id = rtd->id;
-
 	/* create compress_device if possible */
-	ret = snd_soc_dai_compress_new(cpu_dai, rtd, id);
+	ret = snd_soc_dai_compress_new(cpu_dai, rtd);
 	if (ret != -ENOTSUPP)
 		goto err;
 
 	/* create the pcm */
-	ret = soc_new_pcm(rtd, id);
+	ret = soc_new_pcm(rtd);
 	if (ret < 0) {
 		dev_err(card->dev, "ASoC: can't create pcm %s :%d\n",
 			dai_link->stream_name, ret);

sound/soc/soc-dai.c

@@ -457,12 +457,12 @@ void snd_soc_dai_shutdown(struct snd_soc_dai *dai,
 }
 
 int snd_soc_dai_compress_new(struct snd_soc_dai *dai,
-			     struct snd_soc_pcm_runtime *rtd, int id)
+			     struct snd_soc_pcm_runtime *rtd)
 {
 	int ret = -ENOTSUPP;
 	if (dai->driver->ops &&
 	    dai->driver->ops->compress_new)
-		ret = dai->driver->ops->compress_new(rtd, id);
+		ret = dai->driver->ops->compress_new(rtd);
 	return soc_dai_ret(dai, ret);
 }
 

sound/soc/soc-pcm.c

@@ -2891,7 +2891,7 @@ static int soc_get_playback_capture(struct snd_soc_pcm_runtime *rtd,
 
 static int soc_create_pcm(struct snd_pcm **pcm,
 			  struct snd_soc_pcm_runtime *rtd,
-			  int playback, int capture, int id)
+			  int playback, int capture)
 {
 	char new_name[64];
 	int ret;
@@ -2901,13 +2901,13 @@ static int soc_create_pcm(struct snd_pcm **pcm,
 		snprintf(new_name, sizeof(new_name), "codec2codec(%s)",
 			 rtd->dai_link->stream_name);
 
-		ret = snd_pcm_new_internal(rtd->card->snd_card, new_name, id,
+		ret = snd_pcm_new_internal(rtd->card->snd_card, new_name, rtd->id,
 					   playback, capture, pcm);
 	} else if (rtd->dai_link->no_pcm) {
 		snprintf(new_name, sizeof(new_name), "(%s)",
 			rtd->dai_link->stream_name);
 
-		ret = snd_pcm_new_internal(rtd->card->snd_card, new_name, id,
+		ret = snd_pcm_new_internal(rtd->card->snd_card, new_name, rtd->id,
 				playback, capture, pcm);
 	} else {
 		if (rtd->dai_link->dynamic)
@@ -2916,23 +2916,23 @@ static int soc_create_pcm(struct snd_pcm **pcm,
 		else
 			snprintf(new_name, sizeof(new_name), "%s %s-%d",
 				rtd->dai_link->stream_name,
-				soc_codec_dai_name(rtd), id);
+				soc_codec_dai_name(rtd), rtd->id);
 
-		ret = snd_pcm_new(rtd->card->snd_card, new_name, id, playback,
+		ret = snd_pcm_new(rtd->card->snd_card, new_name, rtd->id, playback,
 			capture, pcm);
 	}
 	if (ret < 0) {
 		dev_err(rtd->card->dev, "ASoC: can't create pcm %s for dailink %s: %d\n",
 			new_name, rtd->dai_link->name, ret);
 		return ret;
 	}
-	dev_dbg(rtd->card->dev, "ASoC: registered pcm #%d %s\n", id, new_name);
+	dev_dbg(rtd->card->dev, "ASoC: registered pcm #%d %s\n", rtd->id, new_name);
 
 	return 0;
 }
 
 /* create a new pcm */
-int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int id)
+int soc_new_pcm(struct snd_soc_pcm_runtime *rtd)
 {
 	struct snd_soc_component *component;
 	struct snd_pcm *pcm;
@@ -2943,7 +2943,7 @@ int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int id)
 	if (ret < 0)
 		return ret;
 
-	ret = soc_create_pcm(&pcm, rtd, playback, capture, id);
+	ret = soc_create_pcm(&pcm, rtd, playback, capture);
 	if (ret < 0)
 		return ret;