4 files changed, 37 insertions, 34 deletions

diff --git a/sound/soc/nuc900/nuc900-ac97.c b/sound/soc/nuc900/nuc900-ac97.c
index caa7c901bc2e..293dc748797c 100644
--- a/sound/soc/nuc900/nuc900-ac97.c
+++ b/sound/soc/nuc900/nuc900-ac97.c
@@ -20,7 +20,6 @@
 #include <sound/pcm.h>
 #include <sound/initval.h>
 #include <sound/soc.h>
-#include <linux/device.h>
 #include <linux/clk.h>
 
 #include <mach/mfp.h>
@@ -297,8 +296,7 @@ static struct snd_soc_dai_ops nuc900_ac97_dai_ops = {
 	.trigger	= nuc900_ac97_trigger,
 };
 
-struct snd_soc_dai nuc900_ac97_dai = {
-	.name			= "nuc900-ac97",
+static struct snd_soc_dai_driver nuc900_ac97_dai = {
 	.probe			= nuc900_ac97_probe,
 	.remove			= nuc900_ac97_remove,
 	.ac97_control		= 1,
@@ -316,7 +314,6 @@ struct snd_soc_dai nuc900_ac97_dai = {
 	},
 	.ops = &nuc900_ac97_dai_ops,
 }
-EXPORT_SYMBOL_GPL(nuc900_ac97_dai);
 
 static int __devinit nuc900_ac97_drvprobe(struct platform_device *pdev)
 {
@@ -365,9 +362,7 @@ static int __devinit nuc900_ac97_drvprobe(struct platform_device *pdev)
 
 	nuc900_ac97_data = nuc900_audio;
 
-	nuc900_audio->dev = nuc900_ac97_dai.dev =  &pdev->dev;
-
-	ret = snd_soc_register_dai(&nuc900_ac97_dai);
+	ret = snd_soc_register_dai(&pdev->dev, &nuc900_ac97_dai);
 	if (ret)
 		goto out3;
 
@@ -390,7 +385,7 @@ out0:
 static int __devexit nuc900_ac97_drvremove(struct platform_device *pdev)
 {
 
-	snd_soc_unregister_dai(&nuc900_ac97_dai);
+	snd_soc_unregister_dai(&pdev->dev);
 
 	clk_put(nuc900_ac97_data->clk);
 	iounmap(nuc900_ac97_data->mmio);
@@ -404,7 +399,7 @@ static int __devexit nuc900_ac97_drvremove(struct platform_device *pdev)
 
 static struct platform_driver nuc900_ac97_driver = {
 	.driver	= {
-		.name	= "nuc900-audio",
+		.name	= "nuc900-ac97",
 		.owner	= THIS_MODULE,
 	},
 	.probe		= nuc900_ac97_drvprobe,
diff --git a/sound/soc/nuc900/nuc900-audio.c b/sound/soc/nuc900/nuc900-audio.c
index 72e6f518f7b2..161f5b667d7b 100644
--- a/sound/soc/nuc900/nuc900-audio.c
+++ b/sound/soc/nuc900/nuc900-audio.c
@@ -20,26 +20,21 @@
 #include <sound/soc.h>
 #include <sound/soc-dapm.h>
 
-#include "../codecs/ac97.h"
 #include "nuc900-audio.h"
 
 static struct snd_soc_dai_link nuc900evb_ac97_dai = {
 	.name		= "AC97",
 	.stream_name	= "AC97 HiFi",
-	.cpu_dai	= &nuc900_ac97_dai,
-	.codec_dai	= &ac97_dai,
+	.cpu_dai_name	= "nuc900-ac97",
+	.codec_dai_name	= "ac97-hifi",
+	.codec_name	= "ac97-codec",
+	.platform_name	= "nuc900-pcm-audio",
 };
 
 static struct snd_soc_card nuc900evb_audio_machine = {
 	.name		= "NUC900EVB_AC97",
 	.dai_link	= &nuc900evb_ac97_dai,
 	.num_links	= 1,
-	.platform	= &nuc900_soc_platform,
-};
-
-static struct snd_soc_device nuc900evb_ac97_devdata = {
-	.card		= &nuc900evb_audio_machine,
-	.codec_dev	= &soc_codec_dev_ac97,
 };
 
 static struct platform_device *nuc900evb_asoc_dev;
@@ -54,9 +49,8 @@ static int __init nuc900evb_audio_init(void)
 		goto out;
 
 	/* nuc900 board audio device */
-	platform_set_drvdata(nuc900evb_asoc_dev, &nuc900evb_ac97_devdata);
+	platform_set_drvdata(nuc900evb_asoc_dev, &nuc900evb_audio_machine);
 
-	nuc900evb_ac97_devdata.dev = &nuc900evb_asoc_dev->dev;
 	ret = platform_device_add(nuc900evb_asoc_dev);
 
 	if (ret) {
diff --git a/sound/soc/nuc900/nuc900-audio.h b/sound/soc/nuc900/nuc900-audio.h
index 3038f519729f..aeed8ead2b2b 100644
--- a/sound/soc/nuc900/nuc900-audio.h
+++ b/sound/soc/nuc900/nuc900-audio.h
@@ -110,8 +110,4 @@ struct nuc900_audio {
 
 };
 
-extern struct nuc900_audio *nuc900_ac97_data;
-extern struct snd_soc_dai nuc900_ac97_dai;
-extern struct snd_soc_platform nuc900_soc_platform;
-
 #endif /*end _NUC900_AUDIO_H */
diff --git a/sound/soc/nuc900/nuc900-pcm.c b/sound/soc/nuc900/nuc900-pcm.c
index e81e803b3a63..195d1ac94771 100644
--- a/sound/soc/nuc900/nuc900-pcm.c
+++ b/sound/soc/nuc900/nuc900-pcm.c
@@ -328,26 +328,44 @@ static int nuc900_dma_new(struct snd_card *card,
 	return 0;
 }
 
-struct snd_soc_platform nuc900_soc_platform = {
-	.name		= "nuc900-dma",
-	.pcm_ops	= &nuc900_dma_ops,
+static struct snd_soc_platform_driver nuc900_soc_platform = {
+	.ops		= &nuc900_dma_ops,
 	.pcm_new	= nuc900_dma_new,
 	.pcm_free	= nuc900_dma_free_dma_buffers,
 }
-EXPORT_SYMBOL_GPL(nuc900_soc_platform);
 
-static int __init nuc900_soc_platform_init(void)
+static int __devinit nuc900_soc_platform_probe(struct platform_device *pdev)
 {
-	return snd_soc_register_platform(&nuc900_soc_platform);
+	return snd_soc_register_platform(&pdev->dev, &nuc900_soc_platform);
 }
 
-static void __exit nuc900_soc_platform_exit(void)
+static int __devexit nuc900_soc_platform_remove(struct platform_device *pdev)
 {
-	snd_soc_unregister_platform(&nuc900_soc_platform);
+	snd_soc_unregister_platform(&pdev->dev);
+	return 0;
 }
 
-module_init(nuc900_soc_platform_init);
-module_exit(nuc900_soc_platform_exit);
+static struct platform_driver nuc900_pcm_driver = {
+	.driver = {
+			.name = "nuc900-pcm-audio",
+			.owner = THIS_MODULE,
+	},
+
+	.probe = nuc900_soc_platform_probe,
+	.remove = __devexit_p(nuc900_soc_platform_remove),
+};
+
+static int __init nuc900_pcm_init(void)
+{
+	return platform_driver_register(&nuc900_pcm_driver);
+}
+module_init(nuc900_pcm_init);
+
+static void __exit nuc900_pcm_exit(void)
+{
+	platform_driver_unregister(&nuc900_pcm_driver);
+}
+module_exit(nuc900_pcm_exit);
 
 MODULE_AUTHOR("Wan ZongShun, <mcuos.com@gmail.com>");
 MODULE_DESCRIPTION("nuc900 Audio DMA module");