#include <sound/driver.h>
#include <linux/init.h>
#include <linux/wait.h>
-#include <linux/sched.h>
#include <linux/err.h>
#include <linux/platform_device.h>
#include <linux/moduleparam.h>
static struct platform_device *devices[SNDRV_CARDS];
-static int __init snd_virmidi_probe(struct platform_device *devptr)
+static int __devinit snd_virmidi_probe(struct platform_device *devptr)
{
struct snd_card *card;
struct snd_card_virmidi *vmidi;
return err;
}
-static int snd_virmidi_remove(struct platform_device *devptr)
+static int __devexit snd_virmidi_remove(struct platform_device *devptr)
{
snd_card_free(platform_get_drvdata(devptr));
platform_set_drvdata(devptr, NULL);
static struct platform_driver snd_virmidi_driver = {
.probe = snd_virmidi_probe,
- .remove = snd_virmidi_remove,
+ .remove = __devexit_p(snd_virmidi_remove),
.driver = {
.name = SND_VIRMIDI_DRIVER
},
i, NULL, 0);
if (IS_ERR(device))
continue;
+ if (!platform_get_drvdata(device)) {
+ platform_device_unregister(device);
+ continue;
+ }
devices[i] = device;
cards++;
}