ASoC: rsnd: add rsnd_io_to_rdai()

Current rsnd driver request rdai in everywhere, but each mod should
reach to rdai by itself. this patch adds missing rsnd_io_to_rdai().

io   = rsnd_mod_to_io(mod);
rdai = rsnd_io_to_rdai(io);

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

2 files changed, 4 insertions, 0 deletions

diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c
index 852fa0410afd..c8111857c9d9 100644
--- a/sound/soc/sh/rcar/core.c
+++ b/sound/soc/sh/rcar/core.c
@@ -886,6 +886,7 @@ static int rsnd_dai_probe(struct platform_device *pdev,
                         drv[i].playback.channels_max    = 2;
 
                         rdai[i].playback.info = &info->dai_info[i].playback;
+                        rdai[i].playback.rdai = rdai + i;
                         rsnd_path_init(priv, &rdai[i], &rdai[i].playback);
                 }
                 if (cmod) {
@@ -895,6 +896,7 @@ static int rsnd_dai_probe(struct platform_device *pdev,
                         drv[i].capture.channels_max     = 2;
 
                         rdai[i].capture.info = &info->dai_info[i].capture;
+                        rdai[i].capture.rdai = rdai + i;
                         rsnd_path_init(priv, &rdai[i], &rdai[i].capture);
                 }
 
diff --git a/sound/soc/sh/rcar/rsnd.h b/sound/soc/sh/rcar/rsnd.h
index ad76870dba13..0b5518259c28 100644
--- a/sound/soc/sh/rcar/rsnd.h
+++ b/sound/soc/sh/rcar/rsnd.h
@@ -282,6 +282,7 @@ struct rsnd_dai_stream {
         struct snd_pcm_substream *substream;
         struct rsnd_mod *mod[RSND_MOD_MAX];
         struct rsnd_dai_path_info *info; /* rcar_snd.h */
+        struct rsnd_dai *rdai;
         int byte_pos;
         int period_pos;
         int byte_per_period;
@@ -290,6 +291,7 @@ struct rsnd_dai_stream {
 #define rsnd_io_to_mod_ssi(io)  ((io)->mod[RSND_MOD_SSI])
 #define rsnd_io_to_mod_src(io)  ((io)->mod[RSND_MOD_SRC])
 #define rsnd_io_to_mod_dvc(io)  ((io)->mod[RSND_MOD_DVC])
+#define rsnd_io_to_rdai(io)     ((io)->rdai)
 #define rsnd_io_to_runtime(io) ((io)->substream ? \
                                 (io)->substream->runtime : NULL)