ASoC: fsi: Add specified ID for soc-audio

Specified ID is necessary, when some codecs are used with FSI.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

include/sound/sh_fsi.h

@@ -12,6 +12,9 @@
  * published by the Free Software Foundation.
  */
 
+#define FSI_PORT_A	0
+#define FSI_PORT_B	1
+
 /* flags format
 
  * 0xABCDEEFF

sound/soc/sh/fsi-ak4642.c

@@ -29,7 +29,7 @@ static int fsi_ak4642_dai_init(struct snd_soc_codec *codec)
 static struct snd_soc_dai_link fsi_dai_link = {
 	.name		= "AK4642",
 	.stream_name	= "AK4642",
-	.cpu_dai	= &fsi_soc_dai[0], /* fsi */
+	.cpu_dai	= &fsi_soc_dai[FSI_PORT_A],
 	.codec_dai	= &ak4642_dai,
 	.init		= fsi_ak4642_dai_init,
 	.ops		= NULL,
@@ -53,7 +53,7 @@ static int __init fsi_ak4642_init(void)
 {
 	int ret = -ENOMEM;
 
-	fsi_snd_device = platform_device_alloc("soc-audio", -1);
+	fsi_snd_device = platform_device_alloc("soc-audio", FSI_PORT_A);
 	if (!fsi_snd_device)
 		goto out;
 

sound/soc/sh/fsi-da7210.c

@@ -24,7 +24,7 @@ static int fsi_da7210_init(struct snd_soc_codec *codec)
 static struct snd_soc_dai_link fsi_da7210_dai = {
 	.name		= "DA7210",
 	.stream_name	= "DA7210",
-	.cpu_dai	= &fsi_soc_dai[1], /* FSI B */
+	.cpu_dai	= &fsi_soc_dai[FSI_PORT_B],
 	.codec_dai	= &da7210_dai,
 	.init		= fsi_da7210_init,
 };
@@ -47,7 +47,7 @@ static int __init fsi_da7210_sound_init(void)
 {
 	int ret;
 
-	fsi_da7210_snd_device = platform_device_alloc("soc-audio", -1);
+	fsi_da7210_snd_device = platform_device_alloc("soc-audio", FSI_PORT_B);
 	if (!fsi_da7210_snd_device)
 		return -ENOMEM;