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path: root/sound/soc/pxa/hx4700.c
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Diffstat (limited to 'sound/soc/pxa/hx4700.c')
-rw-r--r--sound/soc/pxa/hx4700.c30
1 files changed, 4 insertions, 26 deletions
diff --git a/sound/soc/pxa/hx4700.c b/sound/soc/pxa/hx4700.c
index c664e33fb6d7..2a342c92d829 100644
--- a/sound/soc/pxa/hx4700.c
+++ b/sound/soc/pxa/hx4700.c
@@ -65,20 +65,6 @@ static int hx4700_hw_params(struct snd_pcm_substream *substream,
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
int ret = 0;
- /* set codec DAI configuration */
- ret = snd_soc_dai_set_fmt(codec_dai,
- SND_SOC_DAIFMT_MSB | SND_SOC_DAIFMT_NB_NF |
- SND_SOC_DAIFMT_CBS_CFS);
- if (ret < 0)
- return ret;
-
- /* set cpu DAI configuration */
- ret = snd_soc_dai_set_fmt(cpu_dai,
- SND_SOC_DAIFMT_MSB | SND_SOC_DAIFMT_NB_NF |
- SND_SOC_DAIFMT_CBS_CFS);
- if (ret < 0)
- return ret;
-
/* set the I2S system clock as output */
ret = snd_soc_dai_set_sysclk(cpu_dai, PXA2XX_I2S_SYSCLK, 0,
SND_SOC_CLOCK_OUT);
@@ -175,12 +161,15 @@ static struct snd_soc_dai_link hx4700_dai = {
.platform_name = "pxa-pcm-audio",
.codec_name = "ak4641.0-0012",
.init = hx4700_ak4641_init,
+ .dai_fmt = SND_SOC_DAIFMT_MSB | SND_SOC_DAIFMT_NB_NF |
+ SND_SOC_DAIFMT_CBS_CFS,
.ops = &hx4700_ops,
};
/* hx4700 audio machine driver */
static struct snd_soc_card snd_soc_card_hx4700 = {
.name = "iPAQ hx4700",
+ .owner = THIS_MODULE,
.dai_link = &hx4700_dai,
.num_links = 1,
.dapm_widgets = hx4700_dapm_widgets,
@@ -237,18 +226,7 @@ static struct platform_driver hx4700_audio_driver = {
.remove = __devexit_p(hx4700_audio_remove),
};
-static int __init hx4700_modinit(void)
-{
- return platform_driver_register(&hx4700_audio_driver);
-}
-module_init(hx4700_modinit);
-
-static void __exit hx4700_modexit(void)
-{
- platform_driver_unregister(&hx4700_audio_driver);
-}
-
-module_exit(hx4700_modexit);
+module_platform_driver(hx4700_audio_driver);
MODULE_AUTHOR("Philipp Zabel");
MODULE_DESCRIPTION("ALSA SoC iPAQ hx4700");