Current rsnd is using DAI ID to get own priv data without setting driver->id. It was no problem for Single Component, but will be problem in case of Multi Component, because it is not a DAI serial number.
struct snd_soc_dai *snd_soc_register_dai(...) { ... if (dai_drv->id) dai->id = dai_drv->id; else dai->id = component->num_dai; ... }
This patch sets driver->id, and get serial number.
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com --- sound/soc/sh/rcar/core.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c index 6a522e6dd85a..f3f17b784025 100644 --- a/sound/soc/sh/rcar/core.c +++ b/sound/soc/sh/rcar/core.c @@ -1378,6 +1378,7 @@ static void __rsnd_dai_probe(struct rsnd_priv *priv, drv->name = rdai->name; drv->ops = &rsnd_soc_dai_ops; drv->pcm_new = rsnd_pcm_new; + drv->id = dai_i;
io_playback->rdai = rdai; io_capture->rdai = rdai;