Merge remote-tracking branch 'asoc/for-5.13' into asoc-next

1 files changed, 15 insertions, 1 deletions

diff --git a/sound/soc/soc-component.c b/sound/soc/soc-component.c
index 159bf88b9f8c..3a5e84e16a87 100644
--- a/sound/soc/soc-component.c
+++ b/sound/soc/soc-component.c
@@ -370,7 +370,7 @@ int snd_soc_component_of_xlate_dai_id(struct snd_soc_component *component,
 }
 
 int snd_soc_component_of_xlate_dai_name(struct snd_soc_component *component,
-					struct of_phandle_args *args,
+					const struct of_phandle_args *args,
 					const char **dai_name)
 {
 	if (component->driver->of_xlate_dai_name)
@@ -1212,3 +1212,17 @@ void snd_soc_pcm_component_pm_runtime_put(struct snd_soc_pcm_runtime *rtd,
 		soc_component_mark_pop(component, stream, pm);
 	}
 }
+
+int snd_soc_pcm_component_ack(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_component *component;
+	int i;
+
+	/* FIXME: use 1st pointer */
+	for_each_rtd_components(rtd, i, component)
+		if (component->driver->ack)
+			return component->driver->ack(component, substream);
+
+	return 0;
+}