snd_unregister_oss_device
int snd_unregister_oss_device(int type, struct snd_card *card, int dev);
snd_unregister_oss_device(hwdep->oss_type, hwdep->card, hwdep->device);
snd_unregister_oss_device(SNDRV_OSS_DEVICE_TYPE_MIXER, mixer->card, 0);
snd_unregister_oss_device(SNDRV_OSS_DEVICE_TYPE_PCM,
snd_unregister_oss_device(SNDRV_OSS_DEVICE_TYPE_PCM,
snd_unregister_oss_device(SNDRV_OSS_DEVICE_TYPE_MIDI, rmidi->card, 0);
snd_unregister_oss_device(SNDRV_OSS_DEVICE_TYPE_MIDI, rmidi->card, 1);
snd_unregister_oss_device(SNDRV_OSS_DEVICE_TYPE_SEQUENCER, NULL, 0);
if (snd_unregister_oss_device(SNDRV_OSS_DEVICE_TYPE_MUSIC, NULL, 0) < 0)
if (snd_unregister_oss_device(SNDRV_OSS_DEVICE_TYPE_SEQUENCER, NULL, 0) < 0)
EXPORT_SYMBOL(snd_unregister_oss_device);