ASoC: rsnd: remove struct platform_device from probe/remove parameter

Current Renesas sound driver requests struct platform_device on
probe/remove for each modules. But driver can get it by
rsnd_priv_to_pdev(). This patch removes unnecessary parameter
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/sh/rcar/adg.c

@@ -515,8 +515,7 @@ static void rsnd_adg_get_clkout(struct rsnd_priv *priv,
 		ckr, rbga, rbgb);
 }
 
-int rsnd_adg_probe(struct platform_device *pdev,
-		   struct rsnd_priv *priv)
+int rsnd_adg_probe(struct rsnd_priv *priv)
 {
 	struct rsnd_adg *adg;
 	struct device *dev = rsnd_priv_to_dev(priv);
@@ -543,8 +542,7 @@ int rsnd_adg_probe(struct platform_device *pdev,
 	return 0;
 }
 
-void rsnd_adg_remove(struct platform_device *pdev,
-		     struct rsnd_priv *priv)
+void rsnd_adg_remove(struct rsnd_priv *priv)
 {
 	struct rsnd_adg *adg = rsnd_priv_to_adg(priv);
 	struct clk *clk;

sound/soc/sh/rcar/cmd.c

@@ -127,8 +127,7 @@ struct rsnd_mod *rsnd_cmd_mod_get(struct rsnd_priv *priv, int id)
 	return rsnd_mod_get((struct rsnd_cmd *)(priv->cmd) + id);
 }
 
-int rsnd_cmd_probe(struct platform_device *pdev,
-		   struct rsnd_priv *priv)
+int rsnd_cmd_probe(struct rsnd_priv *priv)
 {
 	struct device *dev = rsnd_priv_to_dev(priv);
 	struct rsnd_cmd *cmd;
@@ -160,8 +159,7 @@ int rsnd_cmd_probe(struct platform_device *pdev,
 	return 0;
 }
 
-void rsnd_cmd_remove(struct platform_device *pdev,
-		     struct rsnd_priv *priv)
+void rsnd_cmd_remove(struct rsnd_priv *priv)
 {
 	struct rsnd_cmd *cmd;
 	int i;

sound/soc/sh/rcar/core.c

@@ -546,8 +546,7 @@ static const struct snd_soc_dai_ops rsnd_soc_dai_ops = {
 	.set_fmt	= rsnd_soc_dai_set_fmt,
 };
 
-static int rsnd_dai_probe(struct platform_device *pdev,
-			  struct rsnd_priv *priv)
+static int rsnd_dai_probe(struct rsnd_priv *priv)
 {
 	struct device_node *dai_node;
 	struct device_node *dai_np, *np, *node;
@@ -556,7 +555,7 @@ static int rsnd_dai_probe(struct platform_device *pdev,
 	struct rsnd_dai_stream *io_capture;
 	struct snd_soc_dai_driver *drv;
 	struct rsnd_dai *rdai;
-	struct device *dev = &pdev->dev;
+	struct device *dev = rsnd_priv_to_dev(priv);
 	int nr, dai_i, io_i, np_i;
 	int ret;
 
@@ -975,8 +974,7 @@ static int rsnd_probe(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 	struct rsnd_dai *rdai;
 	const struct of_device_id *of_id = of_match_device(rsnd_of_match, dev);
-	int (*probe_func[])(struct platform_device *pdev,
-			    struct rsnd_priv *priv) = {
+	int (*probe_func[])(struct rsnd_priv *priv) = {
 		rsnd_gen_probe,
 		rsnd_dma_probe,
 		rsnd_ssi_probe,
@@ -1008,7 +1006,7 @@ static int rsnd_probe(struct platform_device *pdev)
 	 *	init each module
 	 */
 	for (i = 0; i < ARRAY_SIZE(probe_func); i++) {
-		ret = probe_func[i](pdev, priv);
+		ret = probe_func[i](priv);
 		if (ret)
 			return ret;
 	}
@@ -1061,8 +1059,7 @@ static int rsnd_remove(struct platform_device *pdev)
 {
 	struct rsnd_priv *priv = dev_get_drvdata(&pdev->dev);
 	struct rsnd_dai *rdai;
-	void (*remove_func[])(struct platform_device *pdev,
-			      struct rsnd_priv *priv) = {
+	void (*remove_func[])(struct rsnd_priv *priv) = {
 		rsnd_ssi_remove,
 		rsnd_ssiu_remove,
 		rsnd_src_remove,
@@ -1082,7 +1079,7 @@ static int rsnd_remove(struct platform_device *pdev)
 	}
 
 	for (i = 0; i < ARRAY_SIZE(remove_func); i++)
-		remove_func[i](pdev, priv);
+		remove_func[i](priv);
 
 	snd_soc_unregister_component(&pdev->dev);
 	snd_soc_unregister_platform(&pdev->dev);

sound/soc/sh/rcar/ctu.c

@@ -77,8 +77,7 @@ struct rsnd_mod *rsnd_ctu_mod_get(struct rsnd_priv *priv, int id)
 	return rsnd_mod_get(rsnd_ctu_get(priv, id));
 }
 
-int rsnd_ctu_probe(struct platform_device *pdev,
-		   struct rsnd_priv *priv)
+int rsnd_ctu_probe(struct rsnd_priv *priv)
 {
 	struct device_node *node;
 	struct device_node *np;
@@ -143,8 +142,7 @@ int rsnd_ctu_probe(struct platform_device *pdev,
 	return ret;
 }
 
-void rsnd_ctu_remove(struct platform_device *pdev,
-		     struct rsnd_priv *priv)
+void rsnd_ctu_remove(struct rsnd_priv *priv)
 {
 	struct rsnd_ctu *ctu;
 	int i;

sound/soc/sh/rcar/dma.c

@@ -701,9 +701,9 @@ struct rsnd_mod *rsnd_dma_attach(struct rsnd_dai_stream *io,
 	return rsnd_mod_get(dma);
 }
 
-int rsnd_dma_probe(struct platform_device *pdev,
-		   struct rsnd_priv *priv)
+int rsnd_dma_probe(struct rsnd_priv *priv)
 {
+	struct platform_device *pdev = rsnd_priv_to_pdev(priv);
 	struct device *dev = rsnd_priv_to_dev(priv);
 	struct rsnd_dma_ctrl *dmac;
 	struct resource *res;

sound/soc/sh/rcar/dvc.c

@@ -304,8 +304,7 @@ struct rsnd_mod *rsnd_dvc_mod_get(struct rsnd_priv *priv, int id)
 	return rsnd_mod_get(rsnd_dvc_get(priv, id));
 }
 
-int rsnd_dvc_probe(struct platform_device *pdev,
-		   struct rsnd_priv *priv)
+int rsnd_dvc_probe(struct rsnd_priv *priv)
 {
 	struct device_node *node;
 	struct device_node *np;
@@ -365,8 +364,7 @@ int rsnd_dvc_probe(struct platform_device *pdev,
 	return ret;
 }
 
-void rsnd_dvc_remove(struct platform_device *pdev,
-		     struct rsnd_priv *priv)
+void rsnd_dvc_remove(struct rsnd_priv *priv)
 {
 	struct rsnd_dvc *dvc;
 	int i;

sound/soc/sh/rcar/gen.c

@@ -211,8 +211,7 @@ static int _rsnd_gen_regmap_init(struct rsnd_priv *priv,
 /*
  *		Gen2
  */
-static int rsnd_gen2_probe(struct platform_device *pdev,
-			   struct rsnd_priv *priv)
+static int rsnd_gen2_probe(struct rsnd_priv *priv)
 {
 	struct rsnd_regmap_field_conf conf_ssiu[] = {
 		RSND_GEN_S_REG(SSI_MODE0,	0x800),
@@ -317,8 +316,7 @@ static int rsnd_gen2_probe(struct platform_device *pdev,
  *		Gen1
  */
 
-static int rsnd_gen1_probe(struct platform_device *pdev,
-			   struct rsnd_priv *priv)
+static int rsnd_gen1_probe(struct rsnd_priv *priv)
 {
 	struct rsnd_regmap_field_conf conf_adg[] = {
 		RSND_GEN_S_REG(BRRA,		0x00),
@@ -349,8 +347,7 @@ static int rsnd_gen1_probe(struct platform_device *pdev,
 /*
  *		Gen
  */
-int rsnd_gen_probe(struct platform_device *pdev,
-		   struct rsnd_priv *priv)
+int rsnd_gen_probe(struct rsnd_priv *priv)
 {
 	struct device *dev = rsnd_priv_to_dev(priv);
 	struct rsnd_gen *gen;
@@ -366,9 +363,9 @@ int rsnd_gen_probe(struct platform_device *pdev,
 
 	ret = -ENODEV;
 	if (rsnd_is_gen1(priv))
-		ret = rsnd_gen1_probe(pdev, priv);
+		ret = rsnd_gen1_probe(priv);
 	else if (rsnd_is_gen2(priv))
-		ret = rsnd_gen2_probe(pdev, priv);
+		ret = rsnd_gen2_probe(priv);
 
 	if (ret < 0)
 		dev_err(dev, "unknown generation R-Car sound device\n");

sound/soc/sh/rcar/mix.c

@@ -116,8 +116,7 @@ struct rsnd_mod *rsnd_mix_mod_get(struct rsnd_priv *priv, int id)
 	return rsnd_mod_get(rsnd_mix_get(priv, id));
 }
 
-int rsnd_mix_probe(struct platform_device *pdev,
-		   struct rsnd_priv *priv)
+int rsnd_mix_probe(struct rsnd_priv *priv)
 {
 	struct device_node *node;
 	struct device_node *np;
@@ -177,8 +176,7 @@ int rsnd_mix_probe(struct platform_device *pdev,
 	return ret;
 }
 
-void rsnd_mix_remove(struct platform_device *pdev,
-		     struct rsnd_priv *priv)
+void rsnd_mix_remove(struct rsnd_priv *priv)
 {
 	struct rsnd_mix *mix;
 	int i;

sound/soc/sh/rcar/rsnd.h

@@ -157,8 +157,7 @@ u32 rsnd_get_dalign(struct rsnd_mod *mod, struct rsnd_dai_stream *io);
  */
 struct rsnd_mod *rsnd_dma_attach(struct rsnd_dai_stream *io,
 			       struct rsnd_mod *mod, int id);
-int rsnd_dma_probe(struct platform_device *pdev,
-		   struct rsnd_priv *priv);
+int rsnd_dma_probe(struct rsnd_priv *priv);
 struct dma_chan *rsnd_dma_request_channel(struct device_node *of_node,
 					  struct rsnd_mod *mod, char *name);
 
@@ -351,8 +350,7 @@ int rsnd_dai_connect(struct rsnd_mod *mod,
 /*
  *	R-Car Gen1/Gen2
  */
-int rsnd_gen_probe(struct platform_device *pdev,
-		   struct rsnd_priv *priv);
+int rsnd_gen_probe(struct rsnd_priv *priv);
 void __iomem *rsnd_gen_reg_get(struct rsnd_priv *priv,
 			       struct rsnd_mod *mod,
 			       enum rsnd_reg reg);
@@ -363,10 +361,8 @@ phys_addr_t rsnd_gen_get_phy_addr(struct rsnd_priv *priv, int reg_id);
  */
 int rsnd_adg_ssi_clk_stop(struct rsnd_mod *mod);
 int rsnd_adg_ssi_clk_try_start(struct rsnd_mod *mod, unsigned int rate);
-int rsnd_adg_probe(struct platform_device *pdev,
-		   struct rsnd_priv *priv);
-void rsnd_adg_remove(struct platform_device *pdev,
-		     struct rsnd_priv *priv);
+int rsnd_adg_probe(struct rsnd_priv *priv);
+void rsnd_adg_remove(struct rsnd_priv *priv);
 int rsnd_adg_set_convert_clk_gen2(struct rsnd_mod *mod,
 				  struct rsnd_dai_stream *io,
 				  unsigned int src_rate,
@@ -516,10 +512,8 @@ int rsnd_kctrl_new_e(struct rsnd_mod *mod,
 /*
  *	R-Car SSI
  */
-int rsnd_ssi_probe(struct platform_device *pdev,
-		   struct rsnd_priv *priv);
-void rsnd_ssi_remove(struct platform_device *pdev,
-		     struct rsnd_priv *priv);
+int rsnd_ssi_probe(struct rsnd_priv *priv);
+void rsnd_ssi_remove(struct rsnd_priv *priv);
 struct rsnd_mod *rsnd_ssi_mod_get(struct rsnd_priv *priv, int id);
 int rsnd_ssi_is_dma_mode(struct rsnd_mod *mod);
 int rsnd_ssi_use_busif(struct rsnd_dai_stream *io);
@@ -536,18 +530,14 @@ int __rsnd_ssi_is_pin_sharing(struct rsnd_mod *mod);
  */
 int rsnd_ssiu_attach(struct rsnd_dai_stream *io,
 		     struct rsnd_mod *mod);
-int rsnd_ssiu_probe(struct platform_device *pdev,
-		    struct rsnd_priv *priv);
-void rsnd_ssiu_remove(struct platform_device *pdev,
-		      struct rsnd_priv *priv);
+int rsnd_ssiu_probe(struct rsnd_priv *priv);
+void rsnd_ssiu_remove(struct rsnd_priv *priv);
 
 /*
  *	R-Car SRC
  */
-int rsnd_src_probe(struct platform_device *pdev,
-		   struct rsnd_priv *priv);
-void rsnd_src_remove(struct platform_device *pdev,
-		     struct rsnd_priv *priv);
+int rsnd_src_probe(struct rsnd_priv *priv);
+void rsnd_src_remove(struct rsnd_priv *priv);
 struct rsnd_mod *rsnd_src_mod_get(struct rsnd_priv *priv, int id);
 unsigned int rsnd_src_get_ssi_rate(struct rsnd_priv *priv,
 				   struct rsnd_dai_stream *io,
@@ -558,11 +548,8 @@ unsigned int rsnd_src_get_ssi_rate(struct rsnd_priv *priv,
 /*
  *	R-Car CTU
  */
-int rsnd_ctu_probe(struct platform_device *pdev,
-		   struct rsnd_priv *priv);
-
-void rsnd_ctu_remove(struct platform_device *pdev,
-		     struct rsnd_priv *priv);
+int rsnd_ctu_probe(struct rsnd_priv *priv);
+void rsnd_ctu_remove(struct rsnd_priv *priv);
 struct rsnd_mod *rsnd_ctu_mod_get(struct rsnd_priv *priv, int id);
 #define rsnd_ctu_of_node(priv)						\
 	of_get_child_by_name(rsnd_priv_to_dev(priv)->of_node, "rcar_sound,ctu")
@@ -570,11 +557,8 @@ struct rsnd_mod *rsnd_ctu_mod_get(struct rsnd_priv *priv, int id);
 /*
  *	R-Car MIX
  */
-int rsnd_mix_probe(struct platform_device *pdev,
-		   struct rsnd_priv *priv);
-
-void rsnd_mix_remove(struct platform_device *pdev,
-		     struct rsnd_priv *priv);
+int rsnd_mix_probe(struct rsnd_priv *priv);
+void rsnd_mix_remove(struct rsnd_priv *priv);
 struct rsnd_mod *rsnd_mix_mod_get(struct rsnd_priv *priv, int id);
 #define rsnd_mix_of_node(priv)						\
 	of_get_child_by_name(rsnd_priv_to_dev(priv)->of_node, "rcar_sound,mix")
@@ -582,10 +566,8 @@ struct rsnd_mod *rsnd_mix_mod_get(struct rsnd_priv *priv, int id);
 /*
  *	R-Car DVC
  */
-int rsnd_dvc_probe(struct platform_device *pdev,
-		   struct rsnd_priv *priv);
-void rsnd_dvc_remove(struct platform_device *pdev,
-		     struct rsnd_priv *priv);
+int rsnd_dvc_probe(struct rsnd_priv *priv);
+void rsnd_dvc_remove(struct rsnd_priv *priv);
 struct rsnd_mod *rsnd_dvc_mod_get(struct rsnd_priv *priv, int id);
 #define rsnd_dvc_of_node(priv)						\
 	of_get_child_by_name(rsnd_priv_to_dev(priv)->of_node, "rcar_sound,dvc")
@@ -593,10 +575,8 @@ struct rsnd_mod *rsnd_dvc_mod_get(struct rsnd_priv *priv, int id);
 /*
  *	R-Car CMD
  */
-int rsnd_cmd_probe(struct platform_device *pdev,
-		   struct rsnd_priv *priv);
-void rsnd_cmd_remove(struct platform_device *pdev,
-		     struct rsnd_priv *priv);
+int rsnd_cmd_probe(struct rsnd_priv *priv);
+void rsnd_cmd_remove(struct rsnd_priv *priv);
 int rsnd_cmd_attach(struct rsnd_dai_stream *io, int id);
 struct rsnd_mod *rsnd_cmd_mod_get(struct rsnd_priv *priv, int id);
 

sound/soc/sh/rcar/src.c

@@ -553,8 +553,7 @@ struct rsnd_mod *rsnd_src_mod_get(struct rsnd_priv *priv, int id)
 	return rsnd_mod_get(rsnd_src_get(priv, id));
 }
 
-int rsnd_src_probe(struct platform_device *pdev,
-		   struct rsnd_priv *priv)
+int rsnd_src_probe(struct rsnd_priv *priv)
 {
 	struct device_node *node;
 	struct device_node *np;
@@ -622,8 +621,7 @@ int rsnd_src_probe(struct platform_device *pdev,
 	return ret;
 }
 
-void rsnd_src_remove(struct platform_device *pdev,
-		     struct rsnd_priv *priv)
+void rsnd_src_remove(struct rsnd_priv *priv)
 {
 	struct rsnd_src *src;
 	int i;

sound/soc/sh/rcar/ssi.c

@@ -723,8 +723,7 @@ int __rsnd_ssi_is_pin_sharing(struct rsnd_mod *mod)
 	return !!(rsnd_ssi_mode_flags(ssi) & RSND_SSI_CLK_PIN_SHARE);
 }
 
-int rsnd_ssi_probe(struct platform_device *pdev,
-		   struct rsnd_priv *priv)
+int rsnd_ssi_probe(struct rsnd_priv *priv)
 {
 	struct device_node *node;
 	struct device_node *np;
@@ -801,8 +800,7 @@ int rsnd_ssi_probe(struct platform_device *pdev,
 	return ret;
 }
 
-void rsnd_ssi_remove(struct platform_device *pdev,
-		     struct rsnd_priv *priv)
+void rsnd_ssi_remove(struct rsnd_priv *priv)
 {
 	struct rsnd_ssi *ssi;
 	int i;

sound/soc/sh/rcar/ssiu.c

@@ -136,8 +136,7 @@ int rsnd_ssiu_attach(struct rsnd_dai_stream *io,
 	return rsnd_dai_connect(mod, io, mod->type);
 }
 
-int rsnd_ssiu_probe(struct platform_device *pdev,
-		    struct rsnd_priv *priv)
+int rsnd_ssiu_probe(struct rsnd_priv *priv)
 {
 	struct device *dev = rsnd_priv_to_dev(priv);
 	struct rsnd_ssiu *ssiu;
@@ -168,8 +167,7 @@ int rsnd_ssiu_probe(struct platform_device *pdev,
 	return 0;
 }
 
-void rsnd_ssiu_remove(struct platform_device *pdev,
-		     struct rsnd_priv *priv)
+void rsnd_ssiu_remove(struct rsnd_priv *priv)
 {
 	struct rsnd_ssiu *ssiu;
 	int i;