From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com
SRC In Rate convert feature cannot be used if data path is using DVC. This patch judges it, and not allowed to use it in such case.
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com --- sound/soc/sh/rcar/src.c | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/sound/soc/sh/rcar/src.c b/sound/soc/sh/rcar/src.c index c103aa7..e66f59e 100644 --- a/sound/soc/sh/rcar/src.c +++ b/sound/soc/sh/rcar/src.c @@ -498,6 +498,7 @@ static int rsnd_src_pcm_new(struct rsnd_mod *mod, struct snd_soc_pcm_runtime *rtd) { struct rsnd_dai *rdai = rsnd_io_to_rdai(io); + struct rsnd_mod *dvc = rsnd_io_to_mod_dvc(io); struct rsnd_src *src = rsnd_mod_to_src(mod); int ret;
@@ -512,6 +513,12 @@ static int rsnd_src_pcm_new(struct rsnd_mod *mod, return 0;
/* + * SRC In doesn't work if DVC was enabled + */ + if (dvc && !rsnd_io_is_play(io)) + return 0; + + /* * enable sync convert */ ret = rsnd_kctrl_new_s(mod, io, rtd,