ASoC: rsnd: don't use rsnd_mod_to_io() on rsnd_dma_xxx()

Each Renesas sound mod (= SSI/SRC/DVC) might be called from many paths
if it supports MIXer. In such case, mod <-> io is no longer 1:1
relationship. This patch removes rsnd_mod_to_io() from rsnd_dma_xxx()
and related function

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>

1 files changed, 6 insertions, 6 deletions

diff --git a/sound/soc/sh/rcar/src.c b/sound/soc/sh/rcar/src.c
index 5693bb5c420b..62216196af9c 100644
--- a/sound/soc/sh/rcar/src.c
+++ b/sound/soc/sh/rcar/src.c
@@ -117,10 +117,10 @@ struct rsnd_src {
 /*
  *		Gen1/Gen2 common functions
  */
-static struct dma_chan *rsnd_src_dma_req(struct rsnd_mod *mod)
+static struct dma_chan *rsnd_src_dma_req(struct rsnd_dai_stream *io,
+					 struct rsnd_mod *mod)
 {
 	struct rsnd_priv *priv = rsnd_mod_to_priv(mod);
-	struct rsnd_dai_stream *io = rsnd_mod_to_io(mod);
 	int is_play = rsnd_io_is_play(io);
 
 	return rsnd_dma_request_channel(rsnd_src_of_node(priv),
@@ -810,7 +810,7 @@ static int rsnd_src_probe_gen2(struct rsnd_mod *mod,
 			return ret;
 	}
 
-	ret = rsnd_dma_init(priv,
+	ret = rsnd_dma_init(io,
 			    rsnd_mod_to_dma(mod),
 			    src->info->dma_id);
 
@@ -821,7 +821,7 @@ static int rsnd_src_remove_gen2(struct rsnd_mod *mod,
 				struct rsnd_dai_stream *io,
 				struct rsnd_priv *priv)
 {
-	rsnd_dma_quit(rsnd_mod_to_dma(mod));
+	rsnd_dma_quit(io, rsnd_mod_to_dma(mod));
 
 	return 0;
 }
@@ -851,7 +851,7 @@ static int rsnd_src_start_gen2(struct rsnd_mod *mod,
 			       struct rsnd_dai_stream *io,
 			       struct rsnd_priv *priv)
 {
-	rsnd_dma_start(rsnd_mod_to_dma(mod));
+	rsnd_dma_start(io, rsnd_mod_to_dma(mod));
 
 	return _rsnd_src_start_gen2(mod);
 }
@@ -864,7 +864,7 @@ static int rsnd_src_stop_gen2(struct rsnd_mod *mod,
 
 	ret = _rsnd_src_stop_gen2(mod);
 
-	rsnd_dma_stop(rsnd_mod_to_dma(mod));
+	rsnd_dma_stop(io, rsnd_mod_to_dma(mod));
 
 	return ret;
 }