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Diffstat (limited to 'sound/soc/ep93xx/simone.c')
-rw-r--r--sound/soc/ep93xx/simone.c64
1 files changed, 36 insertions, 28 deletions
diff --git a/sound/soc/ep93xx/simone.c b/sound/soc/ep93xx/simone.c
index 286817946c56..968cb316d511 100644
--- a/sound/soc/ep93xx/simone.c
+++ b/sound/soc/ep93xx/simone.c
@@ -39,53 +39,61 @@ static struct snd_soc_card snd_soc_simone = {
};
static struct platform_device *simone_snd_ac97_device;
-static struct platform_device *simone_snd_device;
-static int __init simone_init(void)
+static int __devinit simone_probe(struct platform_device *pdev)
{
+ struct snd_soc_card *card = &snd_soc_simone;
int ret;
- if (!machine_is_sim_one())
- return -ENODEV;
-
- simone_snd_ac97_device = platform_device_alloc("ac97-codec", -1);
- if (!simone_snd_ac97_device)
- return -ENOMEM;
+ simone_snd_ac97_device = platform_device_register_simple("ac97-codec",
+ -1, NULL, 0);
+ if (IS_ERR(simone_snd_ac97_device))
+ return PTR_ERR(simone_snd_ac97_device);
- ret = platform_device_add(simone_snd_ac97_device);
- if (ret)
- goto fail1;
+ card->dev = &pdev->dev;
- simone_snd_device = platform_device_alloc("soc-audio", -1);
- if (!simone_snd_device) {
- ret = -ENOMEM;
- goto fail2;
+ ret = snd_soc_register_card(card);
+ if (ret) {
+ dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n",
+ ret);
+ platform_device_unregister(simone_snd_ac97_device);
}
- platform_set_drvdata(simone_snd_device, &snd_soc_simone);
- ret = platform_device_add(simone_snd_device);
- if (ret)
- goto fail3;
+ return ret;
+}
+
+static int __devexit simone_remove(struct platform_device *pdev)
+{
+ struct snd_soc_card *card = platform_get_drvdata(pdev);
+
+ snd_soc_unregister_card(card);
+ platform_device_unregister(simone_snd_ac97_device);
return 0;
+}
-fail3:
- platform_device_put(simone_snd_device);
-fail2:
- platform_device_del(simone_snd_ac97_device);
-fail1:
- platform_device_put(simone_snd_ac97_device);
- return ret;
+static struct platform_driver simone_driver = {
+ .driver = {
+ .name = "simone-audio",
+ .owner = THIS_MODULE,
+ },
+ .probe = simone_probe,
+ .remove = __devexit_p(simone_remove),
+};
+
+static int __init simone_init(void)
+{
+ return platform_driver_register(&simone_driver);
}
module_init(simone_init);
static void __exit simone_exit(void)
{
- platform_device_unregister(simone_snd_device);
- platform_device_unregister(simone_snd_ac97_device);
+ platform_driver_unregister(&simone_driver);
}
module_exit(simone_exit);
MODULE_DESCRIPTION("ALSA SoC Simplemachines Sim.One");
MODULE_AUTHOR("Mika Westerberg <mika.westerberg@iki.fi>");
MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:simone-audio");