ASoC: rsnd: remove io from rsnd_mod

Each Renesas sound mod (= SSI/SRC/DVC) might be called from many path
if it supports MIXer. In such case, mod <-> io is no longer 1:1
relationship. rsnd_mod_to_io() is no longer needed. Let's remove it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Keita Kobayashi <keita.kobayashi.ym@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

2 files changed, 0 insertions, 4 deletions

diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c
index 1eca85ff3e91..f1e5920654f6 100644
--- a/sound/soc/sh/rcar/core.c
+++ b/sound/soc/sh/rcar/core.c
@@ -288,7 +288,6 @@ static int rsnd_dai_connect(struct rsnd_mod *mod,
         }
 
         io->mod[mod->type] = mod;
-        mod->io = io;
 
         return 0;
 }
@@ -296,7 +295,6 @@ static int rsnd_dai_connect(struct rsnd_mod *mod,
 static void rsnd_dai_disconnect(struct rsnd_mod *mod,
                                 struct rsnd_dai_stream *io)
 {
-        mod->io = NULL;
         io->mod[mod->type] = NULL;
 }
 
diff --git a/sound/soc/sh/rcar/rsnd.h b/sound/soc/sh/rcar/rsnd.h
index 756930bc1914..09fcc54a8ee0 100644
--- a/sound/soc/sh/rcar/rsnd.h
+++ b/sound/soc/sh/rcar/rsnd.h
@@ -262,7 +262,6 @@ struct rsnd_mod {
         enum rsnd_mod_type type;
         struct rsnd_mod_ops *ops;
         struct rsnd_dma dma;
-        struct rsnd_dai_stream *io;
         struct rsnd_priv *priv;
         struct clk *clk;
         u32 status;
@@ -313,7 +312,6 @@ struct rsnd_mod {
 
 #define rsnd_mod_to_priv(mod) ((mod)->priv)
 #define rsnd_mod_to_dma(mod) (&(mod)->dma)
-#define rsnd_mod_to_io(mod) ((mod)->io)
 #define rsnd_mod_id(mod) ((mod)->id)
 #define rsnd_mod_hw_start(mod)  clk_enable((mod)->clk)
 #define rsnd_mod_hw_stop(mod)   clk_disable((mod)->clk)