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.com
Signed-off-by: Mark Brown <broonie@kernel.org>

1 files changed, 16 insertions, 0 deletions

diff --git a/sound/soc/soc-dai.c b/sound/soc/soc-dai.c
index 93e03c9ec164..1b45e6e114ad 100644
--- a/sound/soc/soc-dai.c
+++ b/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;
+}