ASoC: soc-dai: add snd_soc_pcm_dai_new()

We have 2 type of component functions
snd_soc_dai_xxx()     is focusing to dai itself,
snd_soc_pcm_dai_xxx() is focusing to rtd related dai.

Now we can update soc_dai_pcm_new() to
snd_soc_pcm_dai_new(). This patch do it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-By: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/87y2qlssk7.wl-kuninori.morimoto.gx@renesas.comSigned-off-by: Mark Brown <broonie@kernel.org>

include/sound/soc-dai.h

@@ -170,6 +170,8 @@ int snd_soc_dai_compress_new(struct snd_soc_dai *dai,
 			     struct snd_soc_pcm_runtime *rtd, int num);
 bool snd_soc_dai_stream_valid(struct snd_soc_dai *dai, int stream);
 
+int snd_soc_pcm_dai_new(struct snd_soc_pcm_runtime *rtd);
+
 struct snd_soc_dai_ops {
 	/*
 	 * DAI clocking configuration, all optional.

sound/soc/soc-core.c

@@ -1036,27 +1036,6 @@ int snd_soc_add_pcm_runtime(struct snd_soc_card *card,
 }
 EXPORT_SYMBOL_GPL(snd_soc_add_pcm_runtime);
 
-static int soc_dai_pcm_new(struct snd_soc_pcm_runtime *rtd)
-{
-	struct snd_soc_dai *dai;
-	int i, ret = 0;
-
-	for_each_rtd_dais(rtd, i, dai) {
-		struct snd_soc_dai_driver *drv = dai->driver;
-
-		if (drv->pcm_new)
-			ret = drv->pcm_new(rtd, dai);
-		if (ret < 0) {
-			dev_err(dai->dev,
-				"ASoC: Failed to bind %s with pcm device\n",
-				dai->name);
-			return ret;
-		}
-	}
-
-	return 0;
-}
-
 static int soc_init_pcm_runtime(struct snd_soc_card *card,
 				struct snd_soc_pcm_runtime *rtd)
 {
@@ -1121,7 +1100,7 @@ static int soc_init_pcm_runtime(struct snd_soc_card *card,
 		return ret;
 	}
 
-	return soc_dai_pcm_new(rtd);
+	return snd_soc_pcm_dai_new(rtd);
 }
 
 static void soc_set_name_prefix(struct snd_soc_card *card,

sound/soc/soc-dai.c

@@ -445,3 +445,19 @@ bool snd_soc_dai_stream_valid(struct snd_soc_dai *dai, int dir)
 	/* If the codec specifies any channels at all, it supports the stream */
 	return stream->channels_min;
 }
+
+int snd_soc_pcm_dai_new(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_dai *dai;
+	int i, ret = 0;
+
+	for_each_rtd_dais(rtd, i, dai) {
+		if (dai->driver->pcm_new) {
+			ret = dai->driver->pcm_new(rtd, dai);
+			if (ret < 0)
+				return soc_dai_ret(dai, ret);
+		}
+	}
+
+	return 0;
+}