summaryrefslogtreecommitdiffstats
path: root/sound/soc/codecs/ac97.c
diff options
context:
space:
mode:
Diffstat (limited to 'sound/soc/codecs/ac97.c')
-rw-r--r--sound/soc/codecs/ac97.c29
1 files changed, 15 insertions, 14 deletions
diff --git a/sound/soc/codecs/ac97.c b/sound/soc/codecs/ac97.c
index fb53e6511af..b0d4af145b8 100644
--- a/sound/soc/codecs/ac97.c
+++ b/sound/soc/codecs/ac97.c
@@ -30,7 +30,7 @@ static int ac97_prepare(struct snd_pcm_substream *substream,
struct snd_pcm_runtime *runtime = substream->runtime;
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_device *socdev = rtd->socdev;
- struct snd_soc_codec *codec = socdev->codec;
+ struct snd_soc_codec *codec = socdev->card->codec;
int reg = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) ?
AC97_PCM_FRONT_DAC_RATE : AC97_PCM_LR_ADC_RATE;
@@ -41,6 +41,10 @@ static int ac97_prepare(struct snd_pcm_substream *substream,
SNDRV_PCM_RATE_22050 | SNDRV_PCM_RATE_44100 |\
SNDRV_PCM_RATE_48000)
+static struct snd_soc_dai_ops ac97_dai_ops = {
+ .prepare = ac97_prepare,
+};
+
struct snd_soc_dai ac97_dai = {
.name = "AC97 HiFi",
.ac97_control = 1,
@@ -56,8 +60,7 @@ struct snd_soc_dai ac97_dai = {
.channels_max = 2,
.rates = STD_AC97_RATES,
.formats = SNDRV_PCM_FMTBIT_S16_LE,},
- .ops = {
- .prepare = ac97_prepare,},
+ .ops = &ac97_dai_ops,
};
EXPORT_SYMBOL_GPL(ac97_dai);
@@ -84,10 +87,10 @@ static int ac97_soc_probe(struct platform_device *pdev)
printk(KERN_INFO "AC97 SoC Audio Codec %s\n", AC97_VERSION);
- socdev->codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL);
- if (!socdev->codec)
+ socdev->card->codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL);
+ if (!socdev->card->codec)
return -ENOMEM;
- codec = socdev->codec;
+ codec = socdev->card->codec;
mutex_init(&codec->mutex);
codec->name = "AC97";
@@ -123,23 +126,21 @@ bus_err:
snd_soc_free_pcms(socdev);
err:
- kfree(socdev->codec->reg_cache);
- kfree(socdev->codec);
- socdev->codec = NULL;
+ kfree(socdev->card->codec);
+ socdev->card->codec = NULL;
return ret;
}
static int ac97_soc_remove(struct platform_device *pdev)
{
struct snd_soc_device *socdev = platform_get_drvdata(pdev);
- struct snd_soc_codec *codec = socdev->codec;
+ struct snd_soc_codec *codec = socdev->card->codec;
if (!codec)
return 0;
snd_soc_free_pcms(socdev);
- kfree(socdev->codec->reg_cache);
- kfree(socdev->codec);
+ kfree(socdev->card->codec);
return 0;
}
@@ -149,7 +150,7 @@ static int ac97_soc_suspend(struct platform_device *pdev, pm_message_t msg)
{
struct snd_soc_device *socdev = platform_get_drvdata(pdev);
- snd_ac97_suspend(socdev->codec->ac97);
+ snd_ac97_suspend(socdev->card->codec->ac97);
return 0;
}
@@ -158,7 +159,7 @@ static int ac97_soc_resume(struct platform_device *pdev)
{
struct snd_soc_device *socdev = platform_get_drvdata(pdev);
- snd_ac97_resume(socdev->codec->ac97);
+ snd_ac97_resume(socdev->card->codec->ac97);
return 0;
}