diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2020-05-15 09:46:47 +0900 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-05-18 16:15:02 +0100 |
| commit | 5552f8d72893cea29a0074a3ea0a1a5766858fcd (patch) | |
| tree | 7c86c9bba81b33d600a6ea58a797e47fca9ca975 | |
| parent | 488b2ca599f96d46d4a4d730845a247328cb6a28 (diff) | |
ASoC: soc-dai: add snd_soc_dai_stream_active()
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/874ksi6n48.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | include/sound/soc-dai.h | 6 | ||||
| -rw-r--r-- | sound/soc/soc-dai.c | 1 |
2 files changed, 7 insertions, 0 deletions
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() */ |