From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Reviewed-by: Ranjani Sridharan ranjani.sridharan@linux.intel.com --- include/sound/soc-dai.h | 6 ++++++ sound/soc/soc-dai.c | 1 + 2 files changed, 7 insertions(+)
diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h index 2c74c41f9447..8826a129ccf9 100644 --- a/include/sound/soc-dai.h +++ b/include/sound/soc-dai.h @@ -481,4 +481,10 @@ static inline void *snd_soc_dai_get_sdw_stream(struct snd_soc_dai *dai, return ERR_PTR(-ENOTSUPP); }
+static inline unsigned int +snd_soc_dai_stream_active(struct snd_soc_dai *dai, int stream) +{ + return dai->stream_active[stream]; +} + #endif diff --git a/sound/soc/soc-dai.c b/sound/soc/soc-dai.c index bb771302fd6f..8172ff42d796 100644 --- a/sound/soc/soc-dai.c +++ b/sound/soc/soc-dai.c @@ -391,6 +391,7 @@ bool snd_soc_dai_stream_valid(struct snd_soc_dai *dai, int dir) void snd_soc_dai_action(struct snd_soc_dai *dai, int stream, int action) { + /* see snd_soc_dai_stream_active() */ dai->stream_active[stream] += action; dai->active += action; /* see snd_soc_component_active() */