1 files changed, 32 insertions, 14 deletions

diff --git a/sound/soc/sh/hac.c b/sound/soc/sh/hac.c
index 41db75af3c69..c87e3ff28a0a 100644
--- a/sound/soc/sh/hac.c
+++ b/sound/soc/sh/hac.c
@@ -239,8 +239,7 @@ static int hac_hw_params(struct snd_pcm_substream *substream,
                          struct snd_pcm_hw_params *params,
                          struct snd_soc_dai *dai)
 {
-        struct snd_soc_pcm_runtime *rtd = substream->private_data;
-        struct hac_priv *hac = &hac_cpu_data[rtd->dai->cpu_dai->id];
+        struct hac_priv *hac = &hac_cpu_data[dai->id];
         int d = substream->stream == SNDRV_PCM_STREAM_PLAYBACK ? 0 : 1;
 
         switch (params->msbits) {
@@ -271,10 +270,9 @@ static struct snd_soc_dai_ops hac_dai_ops = {
         .hw_params      = hac_hw_params,
 };
 
-struct snd_soc_dai sh4_hac_dai[] = {
+static struct snd_soc_dai_driver sh4_hac_dai[] = {
 {
-        .name                   = "HAC0",
-        .id                     = 0,
+        .name                   = "hac-dai.0",
         .ac97_control           = 1,
         .playback = {
                 .rates          = AC97_RATES,
@@ -292,8 +290,7 @@ struct snd_soc_dai sh4_hac_dai[] = {
 },
 #ifdef CONFIG_CPU_SUBTYPE_SH7760
 {
-        .name                   = "HAC1",
-        .ac97_control           = 1,
+        .name                   = "hac-dai.1",
         .id                     = 1,
         .playback = {
                 .rates          = AC97_RATES,
@@ -312,19 +309,40 @@ struct snd_soc_dai sh4_hac_dai[] = {
 },
 #endif
 };
-EXPORT_SYMBOL_GPL(sh4_hac_dai);
 
-static int __init sh4_hac_init(void)
+static int __devinit hac_soc_platform_probe(struct platform_device *pdev)
+{
+        return snd_soc_register_dais(&pdev->dev, sh4_hac_dai,
+                        ARRAY_SIZE(sh4_hac_dai));
+}
+
+static int __devexit hac_soc_platform_remove(struct platform_device *pdev)
+{
+        snd_soc_unregister_dais(&pdev->dev, ARRAY_SIZE(sh4_hac_dai));
+        return 0;
+}
+
+static struct platform_driver hac_pcm_driver = {
+        .driver = {
+                        .name = "hac-pcm-audio",
+                        .owner = THIS_MODULE,
+        },
+
+        .probe = hac_soc_platform_probe,
+        .remove = __devexit_p(hac_soc_platform_remove),
+};
+
+static int __init sh4_hac_pcm_init(void)
 {
-        return snd_soc_register_dais(sh4_hac_dai, ARRAY_SIZE(sh4_hac_dai));
+        return platform_driver_register(&hac_pcm_driver);
 }
-module_init(sh4_hac_init);
+module_init(sh4_hac_pcm_init);
 
-static void __exit sh4_hac_exit(void)
+static void __exit sh4_hac_pcm_exit(void)
 {
-        snd_soc_unregister_dais(sh4_hac_dai, ARRAY_SIZE(sh4_hac_dai));
+        platform_driver_unregister(&hac_pcm_driver);
 }
-module_exit(sh4_hac_exit);
+module_exit(sh4_hac_pcm_exit);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("SuperH onchip HAC (AC97) audio driver");