patches.renesas/0683-ASoC-rsnd-remove-duplicate-parameter-from-rsnd_mod_o.patch

From a309e856ed7e621886a7aed78e2a759ac08e6f75 Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Thu, 8 May 2014 17:44:29 -0700
Subject: ASoC: rsnd: remove duplicate parameter from rsnd_mod_ops

Now, it can get rsnd_dai_stream pointer from rsnd_mod.
Remove duplicate parameter from rsnd_mod_ops

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
(cherry picked from commit b42fccf69cd7153d1158c85137ec718d7309e074)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 sound/soc/sh/rcar/core.c | 10 +++---
 sound/soc/sh/rcar/rsnd.h | 24 +++++--------
 sound/soc/sh/rcar/src.c  | 91 ++++++++++++++++++++----------------------------
 sound/soc/sh/rcar/ssi.c  | 34 ++++++++----------
 4 files changed, 65 insertions(+), 94 deletions(-)

diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c
index c3a5035e2459..798c7cc8d8be 100644
--- a/sound/soc/sh/rcar/core.c
+++ b/sound/soc/sh/rcar/core.c
@@ -337,19 +337,19 @@ u32 rsnd_get_adinr(struct rsnd_mod *mod)
 /*
  *	rsnd_dai functions
  */
-#define __rsnd_mod_call(mod, func, rdai, io)			\
+#define __rsnd_mod_call(mod, func, rdai)			\
 ({								\
 	struct rsnd_priv *priv = rsnd_mod_to_priv(mod);		\
 	struct device *dev = rsnd_priv_to_dev(priv);		\
 	dev_dbg(dev, "%s [%d] %s\n",				\
 		rsnd_mod_name(mod), rsnd_mod_id(mod), #func);	\
-	(mod)->ops->func(mod, rdai, io);			\
+	(mod)->ops->func(mod, rdai);				\
 })
 
-#define rsnd_mod_call(mod, func, rdai, io)	\
+#define rsnd_mod_call(mod, func, rdai)	\
 	(!(mod) ? -ENODEV :			\
 	 !((mod)->ops->func) ? 0 :		\
-	 __rsnd_mod_call(mod, func, (rdai), (io)))
+	 __rsnd_mod_call(mod, func, (rdai)))
 
 #define rsnd_dai_call(rdai, io, fn)				\
 ({								\
@@ -359,7 +359,7 @@ u32 rsnd_get_adinr(struct rsnd_mod *mod)
 		mod = (io)->mod[i];				\
 		if (!mod)					\
 			continue;				\
-		ret = rsnd_mod_call(mod, fn, (rdai), (io));	\
+		ret = rsnd_mod_call(mod, fn, (rdai));		\
 		if (ret < 0)					\
 			break;					\
 	}							\
diff --git a/sound/soc/sh/rcar/rsnd.h b/sound/soc/sh/rcar/rsnd.h
index fee3ec21aaeb..6156ceebd58b 100644
--- a/sound/soc/sh/rcar/rsnd.h
+++ b/sound/soc/sh/rcar/rsnd.h
@@ -172,23 +172,17 @@ enum rsnd_mod_type {
 struct rsnd_mod_ops {
 	char *name;
 	int (*probe)(struct rsnd_mod *mod,
-		     struct rsnd_dai *rdai,
-		     struct rsnd_dai_stream *io);
+		     struct rsnd_dai *rdai);
 	int (*remove)(struct rsnd_mod *mod,
-		      struct rsnd_dai *rdai,
-		      struct rsnd_dai_stream *io);
+		      struct rsnd_dai *rdai);
 	int (*init)(struct rsnd_mod *mod,
-		    struct rsnd_dai *rdai,
-		    struct rsnd_dai_stream *io);
+		    struct rsnd_dai *rdai);
 	int (*quit)(struct rsnd_mod *mod,
-		    struct rsnd_dai *rdai,
-		    struct rsnd_dai_stream *io);
+		    struct rsnd_dai *rdai);
 	int (*start)(struct rsnd_mod *mod,
-		     struct rsnd_dai *rdai,
-		     struct rsnd_dai_stream *io);
+		     struct rsnd_dai *rdai);
 	int (*stop)(struct rsnd_mod *mod,
-		    struct rsnd_dai *rdai,
-		    struct rsnd_dai_stream *io);
+		    struct rsnd_dai *rdai);
 };
 
 struct rsnd_dai_stream;
@@ -365,11 +359,9 @@ unsigned int rsnd_src_get_ssi_rate(struct rsnd_priv *priv,
 				   struct rsnd_dai_stream *io,
 				   struct snd_pcm_runtime *runtime);
 int rsnd_src_ssi_mode_init(struct rsnd_mod *ssi_mod,
-			   struct rsnd_dai *rdai,
-			   struct rsnd_dai_stream *io);
+			   struct rsnd_dai *rdai);
 int rsnd_src_enable_ssi_irq(struct rsnd_mod *ssi_mod,
-			    struct rsnd_dai *rdai,
-			    struct rsnd_dai_stream *io);
+			    struct rsnd_dai *rdai);
 
 #define rsnd_src_nr(priv) ((priv)->src_nr)
 
diff --git a/sound/soc/sh/rcar/src.c b/sound/soc/sh/rcar/src.c
index 60e966d22c9e..2a0f7e63ffc8 100644
--- a/sound/soc/sh/rcar/src.c
+++ b/sound/soc/sh/rcar/src.c
@@ -105,9 +105,9 @@ struct rsnd_src {
  *		Gen1/Gen2 common functions
  */
 int rsnd_src_ssi_mode_init(struct rsnd_mod *ssi_mod,
-			   struct rsnd_dai *rdai,
-			   struct rsnd_dai_stream *io)
+			   struct rsnd_dai *rdai)
 {
+	struct rsnd_dai_stream *io = rsnd_mod_to_io(ssi_mod);
 	struct rsnd_mod *src_mod = rsnd_io_to_mod_src(io);
 	int ssi_id = rsnd_mod_id(ssi_mod);
 
@@ -145,8 +145,7 @@ int rsnd_src_ssi_mode_init(struct rsnd_mod *ssi_mod,
 }
 
 int rsnd_src_enable_ssi_irq(struct rsnd_mod *ssi_mod,
-			    struct rsnd_dai *rdai,
-			    struct rsnd_dai_stream *io)
+			    struct rsnd_dai *rdai)
 {
 	struct rsnd_priv *priv = rsnd_mod_to_priv(ssi_mod);
 
@@ -182,9 +181,9 @@ unsigned int rsnd_src_get_ssi_rate(struct rsnd_priv *priv,
 }
 
 static int rsnd_src_set_convert_rate(struct rsnd_mod *mod,
-				     struct rsnd_dai *rdai,
-				     struct rsnd_dai_stream *io)
+				     struct rsnd_dai *rdai)
 {
+	struct rsnd_dai_stream *io = rsnd_mod_to_io(mod);
 	struct snd_pcm_runtime *runtime = rsnd_io_to_runtime(io);
 	struct rsnd_src *src = rsnd_mod_to_src(mod);
 	u32 convert_rate = rsnd_src_convert_rate(src);
@@ -221,8 +220,7 @@ static int rsnd_src_set_convert_rate(struct rsnd_mod *mod,
 }
 
 static int rsnd_src_init(struct rsnd_mod *mod,
-			 struct rsnd_dai *rdai,
-			 struct rsnd_dai_stream *io)
+			 struct rsnd_dai *rdai)
 {
 	struct rsnd_src *src = rsnd_mod_to_src(mod);
 
@@ -232,8 +230,7 @@ static int rsnd_src_init(struct rsnd_mod *mod,
 }
 
 static int rsnd_src_quit(struct rsnd_mod *mod,
-			 struct rsnd_dai *rdai,
-			 struct rsnd_dai_stream *io)
+			 struct rsnd_dai *rdai)
 {
 	struct rsnd_src *src = rsnd_mod_to_src(mod);
 
@@ -243,8 +240,7 @@ static int rsnd_src_quit(struct rsnd_mod *mod,
 }
 
 static int rsnd_src_start(struct rsnd_mod *mod,
-			  struct rsnd_dai *rdai,
-			  struct rsnd_dai_stream *io)
+			  struct rsnd_dai *rdai)
 {
 	struct rsnd_src *src = rsnd_mod_to_src(mod);
 
@@ -262,8 +258,7 @@ static int rsnd_src_start(struct rsnd_mod *mod,
 
 
 static int rsnd_src_stop(struct rsnd_mod *mod,
-			 struct rsnd_dai *rdai,
-			 struct rsnd_dai_stream *io)
+			 struct rsnd_dai *rdai)
 {
 	struct rsnd_src *src = rsnd_mod_to_src(mod);
 
@@ -281,9 +276,9 @@ static struct rsnd_mod_ops rsnd_src_non_ops = {
  *		Gen1 functions
  */
 static int rsnd_src_set_route_gen1(struct rsnd_mod *mod,
-				   struct rsnd_dai *rdai,
-				   struct rsnd_dai_stream *io)
+				   struct rsnd_dai *rdai)
 {
+	struct rsnd_dai_stream *io = rsnd_mod_to_io(mod);
 	struct src_route_config {
 		u32 mask;
 		int shift;
@@ -319,9 +314,9 @@ static int rsnd_src_set_route_gen1(struct rsnd_mod *mod,
 }
 
 static int rsnd_src_set_convert_timing_gen1(struct rsnd_mod *mod,
-					    struct rsnd_dai *rdai,
-					    struct rsnd_dai_stream *io)
+					    struct rsnd_dai *rdai)
 {
+	struct rsnd_dai_stream *io = rsnd_mod_to_io(mod);
 	struct rsnd_priv *priv = rsnd_mod_to_priv(mod);
 	struct rsnd_src *src = rsnd_mod_to_src(mod);
 	struct snd_pcm_runtime *runtime = rsnd_io_to_runtime(io);
@@ -378,12 +373,11 @@ static int rsnd_src_set_convert_timing_gen1(struct rsnd_mod *mod,
 }
 
 static int rsnd_src_set_convert_rate_gen1(struct rsnd_mod *mod,
-					  struct rsnd_dai *rdai,
-					  struct rsnd_dai_stream *io)
+					  struct rsnd_dai *rdai)
 {
 	int ret;
 
-	ret = rsnd_src_set_convert_rate(mod, rdai, io);
+	ret = rsnd_src_set_convert_rate(mod, rdai);
 	if (ret < 0)
 		return ret;
 
@@ -400,24 +394,23 @@ static int rsnd_src_set_convert_rate_gen1(struct rsnd_mod *mod,
 }
 
 static int rsnd_src_init_gen1(struct rsnd_mod *mod,
-			      struct rsnd_dai *rdai,
-			      struct rsnd_dai_stream *io)
+			      struct rsnd_dai *rdai)
 {
 	int ret;
 
-	ret = rsnd_src_init(mod, rdai, io);
+	ret = rsnd_src_init(mod, rdai);
 	if (ret < 0)
 		return ret;
 
-	ret = rsnd_src_set_route_gen1(mod, rdai, io);
+	ret = rsnd_src_set_route_gen1(mod, rdai);
 	if (ret < 0)
 		return ret;
 
-	ret = rsnd_src_set_convert_rate_gen1(mod, rdai, io);
+	ret = rsnd_src_set_convert_rate_gen1(mod, rdai);
 	if (ret < 0)
 		return ret;
 
-	ret = rsnd_src_set_convert_timing_gen1(mod, rdai, io);
+	ret = rsnd_src_set_convert_timing_gen1(mod, rdai);
 	if (ret < 0)
 		return ret;
 
@@ -425,25 +418,23 @@ static int rsnd_src_init_gen1(struct rsnd_mod *mod,
 }
 
 static int rsnd_src_start_gen1(struct rsnd_mod *mod,
-			       struct rsnd_dai *rdai,
-			       struct rsnd_dai_stream *io)
+			       struct rsnd_dai *rdai)
 {
 	int id = rsnd_mod_id(mod);
 
 	rsnd_mod_bset(mod, SRC_ROUTE_CTRL, (1 << id), (1 << id));
 
-	return rsnd_src_start(mod, rdai, io);
+	return rsnd_src_start(mod, rdai);
 }
 
 static int rsnd_src_stop_gen1(struct rsnd_mod *mod,
-			      struct rsnd_dai *rdai,
-			      struct rsnd_dai_stream *io)
+			      struct rsnd_dai *rdai)
 {
 	int id = rsnd_mod_id(mod);
 
 	rsnd_mod_bset(mod, SRC_ROUTE_CTRL, (1 << id), 0);
 
-	return rsnd_src_stop(mod, rdai, io);
+	return rsnd_src_stop(mod, rdai);
 }
 
 static struct rsnd_mod_ops rsnd_src_gen1_ops = {
@@ -458,12 +449,11 @@ static struct rsnd_mod_ops rsnd_src_gen1_ops = {
  *		Gen2 functions
  */
 static int rsnd_src_set_convert_rate_gen2(struct rsnd_mod *mod,
-					  struct rsnd_dai *rdai,
-					  struct rsnd_dai_stream *io)
+					  struct rsnd_dai *rdai)
 {
 	int ret;
 
-	ret = rsnd_src_set_convert_rate(mod, rdai, io);
+	ret = rsnd_src_set_convert_rate(mod, rdai);
 	if (ret < 0)
 		return ret;
 
@@ -479,9 +469,9 @@ static int rsnd_src_set_convert_rate_gen2(struct rsnd_mod *mod,
 }
 
 static int rsnd_src_set_convert_timing_gen2(struct rsnd_mod *mod,
-					    struct rsnd_dai *rdai,
-					    struct rsnd_dai_stream *io)
+					    struct rsnd_dai *rdai)
 {
+	struct rsnd_dai_stream *io = rsnd_mod_to_io(mod);
 	struct snd_pcm_runtime *runtime = rsnd_io_to_runtime(io);
 	struct rsnd_src *src = rsnd_mod_to_src(mod);
 	u32 convert_rate = rsnd_src_convert_rate(src);
@@ -498,8 +488,7 @@ static int rsnd_src_set_convert_timing_gen2(struct rsnd_mod *mod,
 }
 
 static int rsnd_src_probe_gen2(struct rsnd_mod *mod,
-			       struct rsnd_dai *rdai,
-			       struct rsnd_dai_stream *io)
+			       struct rsnd_dai *rdai)
 {
 	struct rsnd_priv *priv = rsnd_mod_to_priv(mod);
 	struct rsnd_src *src = rsnd_mod_to_src(mod);
@@ -517,8 +506,7 @@ static int rsnd_src_probe_gen2(struct rsnd_mod *mod,
 }
 
 static int rsnd_src_remove_gen2(struct rsnd_mod *mod,
-				struct rsnd_dai *rdai,
-				struct rsnd_dai_stream *io)
+				struct rsnd_dai *rdai)
 {
 	rsnd_dma_quit(rsnd_mod_to_priv(mod), rsnd_mod_to_dma(mod));
 
@@ -526,20 +514,19 @@ static int rsnd_src_remove_gen2(struct rsnd_mod *mod,
 }
 
 static int rsnd_src_init_gen2(struct rsnd_mod *mod,
-			      struct rsnd_dai *rdai,
-			      struct rsnd_dai_stream *io)
+			      struct rsnd_dai *rdai)
 {
 	int ret;
 
-	ret = rsnd_src_init(mod, rdai, io);
+	ret = rsnd_src_init(mod, rdai);
 	if (ret < 0)
 		return ret;
 
-	ret = rsnd_src_set_convert_rate_gen2(mod, rdai, io);
+	ret = rsnd_src_set_convert_rate_gen2(mod, rdai);
 	if (ret < 0)
 		return ret;
 
-	ret = rsnd_src_set_convert_timing_gen2(mod, rdai, io);
+	ret = rsnd_src_set_convert_timing_gen2(mod, rdai);
 	if (ret < 0)
 		return ret;
 
@@ -547,8 +534,7 @@ static int rsnd_src_init_gen2(struct rsnd_mod *mod,
 }
 
 static int rsnd_src_start_gen2(struct rsnd_mod *mod,
-			       struct rsnd_dai *rdai,
-			       struct rsnd_dai_stream *io)
+			       struct rsnd_dai *rdai)
 {
 	struct rsnd_src *src = rsnd_mod_to_src(mod);
 
@@ -557,12 +543,11 @@ static int rsnd_src_start_gen2(struct rsnd_mod *mod,
 	rsnd_mod_write(mod, SSI_CTRL, 0x1);
 	rsnd_mod_write(mod, SRC_CTRL, 0x11);
 
-	return rsnd_src_start(mod, rdai, io);
+	return rsnd_src_start(mod, rdai);
 }
 
 static int rsnd_src_stop_gen2(struct rsnd_mod *mod,
-			      struct rsnd_dai *rdai,
-			      struct rsnd_dai_stream *io)
+			      struct rsnd_dai *rdai)
 {
 	struct rsnd_src *src = rsnd_mod_to_src(mod);
 
@@ -571,7 +556,7 @@ static int rsnd_src_stop_gen2(struct rsnd_mod *mod,
 
 	rsnd_dma_stop(rsnd_mod_to_dma(&src->mod));
 
-	return rsnd_src_stop(mod, rdai, io);
+	return rsnd_src_stop(mod, rdai);
 }
 
 static struct rsnd_mod_ops rsnd_src_gen2_ops = {
diff --git a/sound/soc/sh/rcar/ssi.c b/sound/soc/sh/rcar/ssi.c
index 3a088e569921..36654bd4e428 100644
--- a/sound/soc/sh/rcar/ssi.c
+++ b/sound/soc/sh/rcar/ssi.c
@@ -240,10 +240,10 @@ static void rsnd_ssi_hw_stop(struct rsnd_ssi *ssi,
  *	SSI mod common functions
  */
 static int rsnd_ssi_init(struct rsnd_mod *mod,
-			 struct rsnd_dai *rdai,
-			 struct rsnd_dai_stream *io)
+			 struct rsnd_dai *rdai)
 {
 	struct rsnd_ssi *ssi = rsnd_mod_to_ssi(mod);
+	struct rsnd_dai_stream *io = rsnd_mod_to_io(mod);
 	struct snd_pcm_runtime *runtime = rsnd_io_to_runtime(io);
 	u32 cr;
 
@@ -287,14 +287,13 @@ static int rsnd_ssi_init(struct rsnd_mod *mod,
 	ssi->cr_own	= cr;
 	ssi->err	= -1; /* ignore 1st error */
 
-	rsnd_src_ssi_mode_init(mod, rdai, io);
+	rsnd_src_ssi_mode_init(mod, rdai);
 
 	return 0;
 }
 
 static int rsnd_ssi_quit(struct rsnd_mod *mod,
-			 struct rsnd_dai *rdai,
-			 struct rsnd_dai_stream *io)
+			 struct rsnd_dai *rdai)
 {
 	struct rsnd_ssi *ssi = rsnd_mod_to_ssi(mod);
 	struct rsnd_priv *priv = rsnd_mod_to_priv(mod);
@@ -359,8 +358,7 @@ static irqreturn_t rsnd_ssi_pio_interrupt(int irq, void *data)
 }
 
 static int rsnd_ssi_pio_probe(struct rsnd_mod *mod,
-			      struct rsnd_dai *rdai,
-			      struct rsnd_dai_stream *io)
+			      struct rsnd_dai *rdai)
 {
 	struct rsnd_priv *priv = rsnd_mod_to_priv(mod);
 	struct device *dev = rsnd_priv_to_dev(priv);
@@ -379,15 +377,15 @@ static int rsnd_ssi_pio_probe(struct rsnd_mod *mod,
 }
 
 static int rsnd_ssi_pio_start(struct rsnd_mod *mod,
-			      struct rsnd_dai *rdai,
-			      struct rsnd_dai_stream *io)
+			      struct rsnd_dai *rdai)
 {
 	struct rsnd_ssi *ssi = rsnd_mod_to_ssi(mod);
+	struct rsnd_dai_stream *io = rsnd_mod_to_io(mod);
 
 	/* enable PIO IRQ */
 	ssi->cr_etc = UIEN | OIEN | DIEN;
 
-	rsnd_src_enable_ssi_irq(mod, rdai, io);
+	rsnd_src_enable_ssi_irq(mod, rdai);
 
 	rsnd_ssi_hw_start(ssi, rdai, io);
 
@@ -395,8 +393,7 @@ static int rsnd_ssi_pio_start(struct rsnd_mod *mod,
 }
 
 static int rsnd_ssi_pio_stop(struct rsnd_mod *mod,
-			     struct rsnd_dai *rdai,
-			     struct rsnd_dai_stream *io)
+			     struct rsnd_dai *rdai)
 {
 	struct rsnd_ssi *ssi = rsnd_mod_to_ssi(mod);
 
@@ -417,8 +414,7 @@ static struct rsnd_mod_ops rsnd_ssi_pio_ops = {
 };
 
 static int rsnd_ssi_dma_probe(struct rsnd_mod *mod,
-			  struct rsnd_dai *rdai,
-			  struct rsnd_dai_stream *io)
+			  struct rsnd_dai *rdai)
 {
 	struct rsnd_priv *priv = rsnd_mod_to_priv(mod);
 	struct rsnd_ssi *ssi = rsnd_mod_to_ssi(mod);
@@ -438,8 +434,7 @@ static int rsnd_ssi_dma_probe(struct rsnd_mod *mod,
 }
 
 static int rsnd_ssi_dma_remove(struct rsnd_mod *mod,
-			       struct rsnd_dai *rdai,
-			       struct rsnd_dai_stream *io)
+			       struct rsnd_dai *rdai)
 {
 	rsnd_dma_quit(rsnd_mod_to_priv(mod), rsnd_mod_to_dma(mod));
 
@@ -447,11 +442,11 @@ static int rsnd_ssi_dma_remove(struct rsnd_mod *mod,
 }
 
 static int rsnd_ssi_dma_start(struct rsnd_mod *mod,
-			      struct rsnd_dai *rdai,
-			      struct rsnd_dai_stream *io)
+			      struct rsnd_dai *rdai)
 {
 	struct rsnd_ssi *ssi = rsnd_mod_to_ssi(mod);
 	struct rsnd_dma *dma = rsnd_mod_to_dma(&ssi->mod);
+	struct rsnd_dai_stream *io = rsnd_mod_to_io(mod);
 
 	/* enable DMA transfer */
 	ssi->cr_etc = DMEN;
@@ -468,8 +463,7 @@ static int rsnd_ssi_dma_start(struct rsnd_mod *mod,
 }
 
 static int rsnd_ssi_dma_stop(struct rsnd_mod *mod,
-			     struct rsnd_dai *rdai,
-			     struct rsnd_dai_stream *io)
+			     struct rsnd_dai *rdai)
 {
 	struct rsnd_ssi *ssi = rsnd_mod_to_ssi(mod);
 	struct rsnd_dma *dma = rsnd_mod_to_dma(&ssi->mod);
-- 
2.1.2