ASoC: Convert CODEC drivers to module_platform_driver

[deliverable/linux.git] / sound / soc / codecs / wm9712.c

diff --git a/sound/soc/codecs/wm9712.c b/sound/soc/codecs/wm9712.c
index 90117f8156e83c8da98b1f53fdb23573be4f9a03..4ce73f59df2071336862e07a9b467fdc40d1fa1f 100644 (file)
--- a/sound/soc/codecs/wm9712.c
+++ b/sound/soc/codecs/wm9712.c
@@ -505,11 +505,11 @@ static int ac97_aux_prepare(struct snd_pcm_substream *substream,
                SNDRV_PCM_RATE_22050 | SNDRV_PCM_RATE_44100 |\
                SNDRV_PCM_RATE_48000)
 
-static struct snd_soc_dai_ops wm9712_dai_ops_hifi = {
+static const struct snd_soc_dai_ops wm9712_dai_ops_hifi = {
        .prepare        = ac97_prepare,
 };
 
-static struct snd_soc_dai_ops wm9712_dai_ops_aux = {
+static const struct snd_soc_dai_ops wm9712_dai_ops_aux = {
        .prepare        = ac97_aux_prepare,
 };
 
@@ -694,17 +694,7 @@ static struct platform_driver wm9712_codec_driver = {
        .remove = __devexit_p(wm9712_remove),
 };
 
-static int __init wm9712_init(void)
-{
-       return platform_driver_register(&wm9712_codec_driver);
-}
-module_init(wm9712_init);
-
-static void __exit wm9712_exit(void)
-{
-       platform_driver_unregister(&wm9712_codec_driver);
-}
-module_exit(wm9712_exit);
+module_platform_driver(wm9712_codec_driver);
 
 MODULE_DESCRIPTION("ASoC WM9711/WM9712 driver");
 MODULE_AUTHOR("Liam Girdwood");