Current method for machine driver to register with the ASoC core is to use snd_soc_register_card() instead of creating a "soc-audio" platform device.
Signed-off-by: Sachin Kamat <[email protected]> --- sound/soc/samsung/smdk_wm8994.c | 36 +++++++++++++++++++++++------------- 1 files changed, 23 insertions(+), 13 deletions(-) diff --git a/sound/soc/samsung/smdk_wm8994.c b/sound/soc/samsung/smdk_wm8994.c index 8eb309f..3ea3098 100644 --- a/sound/soc/samsung/smdk_wm8994.c +++ b/sound/soc/samsung/smdk_wm8994.c @@ -149,31 +149,41 @@ static struct snd_soc_card smdk = { .num_links = ARRAY_SIZE(smdk_dai), }; -static struct platform_device *smdk_snd_device; -static int __init smdk_audio_init(void) +static int __devinit smdk_audio_probe(struct platform_device *pdev) { int ret; + struct snd_soc_card *card = &smdk; - smdk_snd_device = platform_device_alloc("soc-audio", -1); - if (!smdk_snd_device) - return -ENOMEM; + card->dev = &pdev->dev; + ret = snd_soc_register_card(card); - platform_set_drvdata(smdk_snd_device, &smdk); - - ret = platform_device_add(smdk_snd_device); if (ret) - platform_device_put(smdk_snd_device); + dev_err(&pdev->dev, "snd_soc_register_card() failed:%d\n", ret); return ret; } -module_init(smdk_audio_init); -static void __exit smdk_audio_exit(void) +static int __devexit smdk_audio_remove(struct platform_device *pdev) { - platform_device_unregister(smdk_snd_device); + struct snd_soc_card *card = platform_get_drvdata(pdev); + + snd_soc_unregister_card(card); + + return 0; } -module_exit(smdk_audio_exit); + +static struct platform_driver smdk_audio_driver = { + .driver = { + .name = "smdk-audio", + .owner = THIS_MODULE, + }, + .probe = smdk_audio_probe, + .remove = __devexit_p(smdk_audio_remove), +}; + +module_platform_driver(smdk_audio_driver); MODULE_DESCRIPTION("ALSA SoC SMDK WM8994"); MODULE_LICENSE("GPL"); +MODULE_ALIAS("platform:smdk-audio"); -- 1.7.4.1 -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
