ASoC: Push platform registration down into the card

As part of the deprecation of snd_soc_device push the registration of
the platform down into the card structure.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 25 insertions, 19 deletions

diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index c4b22e6984e6..fe89260c9028 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -109,9 +109,10 @@ static int soc_pcm_open(struct snd_pcm_substream *substream)
 {
         struct snd_soc_pcm_runtime *rtd = substream->private_data;
         struct snd_soc_device *socdev = rtd->socdev;
+        struct snd_soc_card *card = socdev->card;
         struct snd_pcm_runtime *runtime = substream->runtime;
         struct snd_soc_dai_link *machine = rtd->dai;
-        struct snd_soc_platform *platform = socdev->platform;
+        struct snd_soc_platform *platform = card->platform;
         struct snd_soc_dai *cpu_dai = machine->cpu_dai;
         struct snd_soc_dai *codec_dai = machine->codec_dai;
         int ret = 0;
@@ -302,7 +303,7 @@ static int soc_codec_close(struct snd_pcm_substream *substream)
         struct snd_soc_device *socdev = rtd->socdev;
         struct snd_soc_card *card = socdev->card;
         struct snd_soc_dai_link *machine = rtd->dai;
-        struct snd_soc_platform *platform = socdev->platform;
+        struct snd_soc_platform *platform = card->platform;
         struct snd_soc_dai *cpu_dai = machine->cpu_dai;
         struct snd_soc_dai *codec_dai = machine->codec_dai;
         struct snd_soc_codec *codec = socdev->codec;
@@ -370,7 +371,7 @@ static int soc_pcm_prepare(struct snd_pcm_substream *substream)
         struct snd_soc_device *socdev = rtd->socdev;
         struct snd_soc_card *card = socdev->card;
         struct snd_soc_dai_link *machine = rtd->dai;
-        struct snd_soc_platform *platform = socdev->platform;
+        struct snd_soc_platform *platform = card->platform;
         struct snd_soc_dai *cpu_dai = machine->cpu_dai;
         struct snd_soc_dai *codec_dai = machine->codec_dai;
         struct snd_soc_codec *codec = socdev->codec;
@@ -464,7 +465,8 @@ static int soc_pcm_hw_params(struct snd_pcm_substream *substream,
         struct snd_soc_pcm_runtime *rtd = substream->private_data;
         struct snd_soc_device *socdev = rtd->socdev;
         struct snd_soc_dai_link *machine = rtd->dai;
-        struct snd_soc_platform *platform = socdev->platform;
+        struct snd_soc_card *card = socdev->card;
+        struct snd_soc_platform *platform = card->platform;
         struct snd_soc_dai *cpu_dai = machine->cpu_dai;
         struct snd_soc_dai *codec_dai = machine->codec_dai;
         int ret = 0;
@@ -534,7 +536,8 @@ static int soc_pcm_hw_free(struct snd_pcm_substream *substream)
         struct snd_soc_pcm_runtime *rtd = substream->private_data;
         struct snd_soc_device *socdev = rtd->socdev;
         struct snd_soc_dai_link *machine = rtd->dai;
-        struct snd_soc_platform *platform = socdev->platform;
+        struct snd_soc_card *card = socdev->card;
+        struct snd_soc_platform *platform = card->platform;
         struct snd_soc_dai *cpu_dai = machine->cpu_dai;
         struct snd_soc_dai *codec_dai = machine->codec_dai;
         struct snd_soc_codec *codec = socdev->codec;
@@ -568,8 +571,9 @@ static int soc_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
 {
         struct snd_soc_pcm_runtime *rtd = substream->private_data;
         struct snd_soc_device *socdev = rtd->socdev;
+        struct snd_soc_card *card= socdev->card;
         struct snd_soc_dai_link *machine = rtd->dai;
-        struct snd_soc_platform *platform = socdev->platform;
+        struct snd_soc_platform *platform = card->platform;
         struct snd_soc_dai *cpu_dai = machine->cpu_dai;
         struct snd_soc_dai *codec_dai = machine->codec_dai;
         int ret;
@@ -610,7 +614,7 @@ static int soc_suspend(struct platform_device *pdev, pm_message_t state)
 {
         struct snd_soc_device *socdev = platform_get_drvdata(pdev);
         struct snd_soc_card *card = socdev->card;
-        struct snd_soc_platform *platform = socdev->platform;
+        struct snd_soc_platform *platform = card->platform;
         struct snd_soc_codec_device *codec_dev = socdev->codec_dev;
         struct snd_soc_codec *codec = socdev->codec;
         int i;
@@ -686,7 +690,7 @@ static void soc_resume_deferred(struct work_struct *work)
                                                  struct snd_soc_card,
                                                  deferred_resume_work);
         struct snd_soc_device *socdev = card->socdev;
-        struct snd_soc_platform *platform = socdev->platform;
+        struct snd_soc_platform *platform = card->platform;
         struct snd_soc_codec_device *codec_dev = socdev->codec_dev;
         struct snd_soc_codec *codec = socdev->codec;
         struct platform_device *pdev = to_platform_device(socdev->dev);
@@ -770,7 +774,7 @@ static int soc_probe(struct platform_device *pdev)
         int ret = 0, i;
         struct snd_soc_device *socdev = platform_get_drvdata(pdev);
         struct snd_soc_card *card = socdev->card;
-        struct snd_soc_platform *platform = socdev->platform;
+        struct snd_soc_platform *platform = card->platform;
         struct snd_soc_codec_device *codec_dev = socdev->codec_dev;
 
         /* Bodge while we push things out of socdev */
@@ -835,7 +839,7 @@ static int soc_remove(struct platform_device *pdev)
         int i;
         struct snd_soc_device *socdev = platform_get_drvdata(pdev);
         struct snd_soc_card *card = socdev->card;
-        struct snd_soc_platform *platform = socdev->platform;
+        struct snd_soc_platform *platform = card->platform;
         struct snd_soc_codec_device *codec_dev = socdev->codec_dev;
 
         run_delayed_work(&card->delayed_work);
@@ -875,6 +879,8 @@ static int soc_new_pcm(struct snd_soc_device *socdev,
         struct snd_soc_dai_link *dai_link, int num)
 {
         struct snd_soc_codec *codec = socdev->codec;
+        struct snd_soc_card *card = socdev->card;
+        struct snd_soc_platform *platform = card->platform;
         struct snd_soc_dai *codec_dai = dai_link->codec_dai;
         struct snd_soc_dai *cpu_dai = dai_link->cpu_dai;
         struct snd_soc_pcm_runtime *rtd;
@@ -910,13 +916,13 @@ static int soc_new_pcm(struct snd_soc_device *socdev,
 
         dai_link->pcm = pcm;
         pcm->private_data = rtd;
-        soc_pcm_ops.mmap = socdev->platform->pcm_ops->mmap;
-        soc_pcm_ops.pointer = socdev->platform->pcm_ops->pointer;
-        soc_pcm_ops.ioctl = socdev->platform->pcm_ops->ioctl;
-        soc_pcm_ops.copy = socdev->platform->pcm_ops->copy;
-        soc_pcm_ops.silence = socdev->platform->pcm_ops->silence;
-        soc_pcm_ops.ack = socdev->platform->pcm_ops->ack;
-        soc_pcm_ops.page = socdev->platform->pcm_ops->page;
+        soc_pcm_ops.mmap = platform->pcm_ops->mmap;
+        soc_pcm_ops.pointer = platform->pcm_ops->pointer;
+        soc_pcm_ops.ioctl = platform->pcm_ops->ioctl;
+        soc_pcm_ops.copy = platform->pcm_ops->copy;
+        soc_pcm_ops.silence = platform->pcm_ops->silence;
+        soc_pcm_ops.ack = platform->pcm_ops->ack;
+        soc_pcm_ops.page = platform->pcm_ops->page;
 
         if (playback)
                 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &soc_pcm_ops);
@@ -924,14 +930,14 @@ static int soc_new_pcm(struct snd_soc_device *socdev,
         if (capture)
                 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &soc_pcm_ops);
 
-        ret = socdev->platform->pcm_new(codec->card, codec_dai, pcm);
+        ret = platform->pcm_new(codec->card, codec_dai, pcm);
         if (ret < 0) {
                 printk(KERN_ERR "asoc: platform pcm constructor failed\n");
                 kfree(rtd);
                 return ret;
         }
 
-        pcm->private_free = socdev->platform->pcm_free;
+        pcm->private_free = platform->pcm_free;
         printk(KERN_INFO "asoc: %s <-> %s mapping ok\n", codec_dai->name,
                 cpu_dai->name);
         return ret;