1 files changed, 9 insertions, 12 deletions

diff --git a/sound/soc/sh/rcar/ssi.c b/sound/soc/sh/rcar/ssi.c
index 5e05f9422073..1427ec21bd7e 100644
--- a/sound/soc/sh/rcar/ssi.c
+++ b/sound/soc/sh/rcar/ssi.c
@@ -79,7 +79,6 @@ struct rsnd_ssi {
 
 #define rsnd_ssi_nr(priv) ((priv)->ssi_nr)
 #define rsnd_mod_to_ssi(_mod) container_of((_mod), struct rsnd_ssi, mod)
-#define rsnd_dma_to_ssi(dma)  rsnd_mod_to_ssi(rsnd_dma_to_mod(dma))
 #define rsnd_ssi_pio_available(ssi) ((ssi)->info->irq > 0)
 #define rsnd_ssi_parent(ssi) ((ssi)->parent)
 #define rsnd_ssi_mode_flags(p) ((p)->info->flags)
@@ -87,8 +86,9 @@ struct rsnd_ssi {
 #define rsnd_ssi_of_node(priv) \
 	of_get_child_by_name(rsnd_priv_to_dev(priv)->of_node, "rcar_sound,ssi")
 
-int rsnd_ssi_use_busif(struct rsnd_dai_stream *io, struct rsnd_mod *mod)
+int rsnd_ssi_use_busif(struct rsnd_dai_stream *io)
 {
+	struct rsnd_mod *mod = rsnd_io_to_mod_ssi(io);
 	struct rsnd_ssi *ssi = rsnd_mod_to_ssi(mod);
 	int use_busif = 0;
 
@@ -184,7 +184,7 @@ static void rsnd_ssi_hw_start(struct rsnd_ssi *ssi,
 	u32 cr;
 
 	if (0 == ssi->usrcnt) {
-		rsnd_mod_hw_start(mod);
+		rsnd_mod_power_on(mod);
 
 		if (rsnd_rdai_is_clk_master(rdai)) {
 			struct rsnd_ssi *ssi_parent = rsnd_ssi_parent(ssi);
@@ -265,7 +265,7 @@ static void rsnd_ssi_hw_stop(struct rsnd_dai_stream *io, struct rsnd_ssi *ssi)
 				rsnd_ssi_master_clk_stop(ssi);
 		}
 
-		rsnd_mod_hw_stop(mod);
+		rsnd_mod_power_off(mod);
 
 		ssi->chan = 0;
 	}
@@ -395,7 +395,7 @@ static int rsnd_ssi_start(struct rsnd_mod *mod,
 {
 	struct rsnd_ssi *ssi = rsnd_mod_to_ssi(mod);
 
-	rsnd_src_ssiu_start(mod, io, rsnd_ssi_use_busif(io, mod));
+	rsnd_src_ssiu_start(mod, io, rsnd_ssi_use_busif(io));
 
 	rsnd_ssi_hw_start(ssi, io);
 
@@ -555,7 +555,7 @@ static int rsnd_ssi_dma_remove(struct rsnd_mod *mod,
 	rsnd_dma_quit(io, rsnd_mod_to_dma(mod));
 
 	/* PIO will request IRQ again */
-	devm_free_irq(dev, irq, ssi);
+	devm_free_irq(dev, irq, mod);
 
 	return 0;
 }
@@ -614,7 +614,7 @@ static struct dma_chan *rsnd_ssi_dma_req(struct rsnd_dai_stream *io,
 	int is_play = rsnd_io_is_play(io);
 	char *name;
 
-	if (rsnd_ssi_use_busif(io, mod))
+	if (rsnd_ssi_use_busif(io))
 		name = is_play ? "rxu" : "txu";
 	else
 		name = is_play ? "rx" : "tx";
@@ -660,7 +660,7 @@ struct rsnd_mod *rsnd_ssi_mod_get(struct rsnd_priv *priv, int id)
 	return rsnd_mod_get((struct rsnd_ssi *)(priv->ssi) + id);
 }
 
-int rsnd_ssi_is_pin_sharing(struct rsnd_mod *mod)
+int __rsnd_ssi_is_pin_sharing(struct rsnd_mod *mod)
 {
 	struct rsnd_ssi *ssi = rsnd_mod_to_ssi(mod);
 
@@ -671,7 +671,7 @@ static void rsnd_ssi_parent_setup(struct rsnd_priv *priv, struct rsnd_ssi *ssi)
 {
 	struct rsnd_mod *mod = rsnd_mod_get(ssi);
 
-	if (!rsnd_ssi_is_pin_sharing(mod))
+	if (!__rsnd_ssi_is_pin_sharing(mod))
 		return;
 
 	switch (rsnd_mod_id(mod)) {
@@ -700,9 +700,6 @@ static void rsnd_of_parse_ssi(struct platform_device *pdev,
 	struct device *dev = &pdev->dev;
 	int nr, i;
 
-	if (!of_data)
-		return;
-
 	node = rsnd_ssi_of_node(priv);
 	if (!node)
 		return;