ASoC: rsnd: module name is unified

Renesas sound driver uses many modules (= SSI/SRC/DVC),
and each module had own name.
But, each module name can be used as several purpose,
like clock name, DMA name etc...
This patch uses common name for each module.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
diff --git a/sound/soc/sh/rcar/ssi.c b/sound/soc/sh/rcar/ssi.c
index ea8d4e7..2d94a62 100644
--- a/sound/soc/sh/rcar/ssi.c
+++ b/sound/soc/sh/rcar/ssi.c
@@ -57,6 +57,8 @@
  */
 #define CONT		(1 << 8)	/* WS Continue Function */
 
+#define SSI_NAME "ssi"
+
 struct rsnd_ssi {
 	struct clk *clk;
 	struct rsnd_ssi_platform_info *info; /* rcar_snd.h */
@@ -373,6 +375,8 @@
 	if (ret)
 		dev_err(dev, "SSI request interrupt failed\n");
 
+	dev_dbg(dev, "%s (PIO) is probed\n", rsnd_mod_name(mod));
+
 	return ret;
 }
 
@@ -405,7 +409,7 @@
 }
 
 static struct rsnd_mod_ops rsnd_ssi_pio_ops = {
-	.name	= "ssi (pio)",
+	.name	= SSI_NAME,
 	.probe	= rsnd_ssi_pio_probe,
 	.init	= rsnd_ssi_init,
 	.quit	= rsnd_ssi_quit,
@@ -430,6 +434,8 @@
 	if (ret < 0)
 		dev_err(dev, "SSI DMA failed\n");
 
+	dev_dbg(dev, "%s (DMA) is probed\n", rsnd_mod_name(mod));
+
 	return ret;
 }
 
@@ -480,7 +486,7 @@
 }
 
 static struct rsnd_mod_ops rsnd_ssi_dma_ops = {
-	.name	= "ssi (dma)",
+	.name	= SSI_NAME,
 	.probe	= rsnd_ssi_dma_probe,
 	.remove	= rsnd_ssi_dma_remove,
 	.init	= rsnd_ssi_init,
@@ -493,7 +499,7 @@
  *		Non SSI
  */
 static struct rsnd_mod_ops rsnd_ssi_non_ops = {
-	.name	= "ssi (non)",
+	.name	= SSI_NAME,
 };
 
 /*
@@ -620,7 +626,8 @@
 	for_each_rsnd_ssi(ssi, priv, i) {
 		pinfo = &info->ssi_info[i];
 
-		snprintf(name, RSND_SSI_NAME_SIZE, "ssi.%d", i);
+		snprintf(name, RSND_SSI_NAME_SIZE, "%s.%d",
+			 SSI_NAME, i);
 
 		clk = devm_clk_get(dev, name);
 		if (IS_ERR(clk))