/*
* create a new hardware dependent device for Emu10k1
*/
-int snd_emu10k1_synth_new_device(snd_seq_device_t *dev)
+static int snd_emu10k1_synth_new_device(struct snd_seq_device *dev)
{
- snd_emux_t *emu;
- emu10k1_t *hw;
- snd_emu10k1_synth_arg_t *arg;
+ struct snd_emux *emu;
+ struct snd_emu10k1 *hw;
+ struct snd_emu10k1_synth_arg *arg;
unsigned long flags;
arg = SNDRV_SEQ_DEVICE_ARGPTR(dev);
if (snd_emux_register(emu, dev->card, arg->index, "Emu10k1") < 0) {
snd_emux_free(emu);
- emu->hw = NULL;
return -ENOMEM;
}
return 0;
}
-int snd_emu10k1_synth_delete_device(snd_seq_device_t *dev)
+static int snd_emu10k1_synth_delete_device(struct snd_seq_device *dev)
{
- snd_emux_t *emu;
- emu10k1_t *hw;
+ struct snd_emux *emu;
+ struct snd_emu10k1 *hw;
unsigned long flags;
if (dev->driver_data == NULL)
return 0; /* not registered actually */
- emu = snd_magic_cast(snd_emux_t, dev->driver_data, return -EINVAL);
+ emu = dev->driver_data;
- hw = snd_magic_cast(emu10k1_t, emu->hw, return -EINVAL);
+ hw = emu->hw;
spin_lock_irqsave(&hw->voice_lock, flags);
hw->synth = NULL;
hw->get_synth_voice = NULL;
static int __init alsa_emu10k1_synth_init(void)
{
- static snd_seq_dev_ops_t ops = {
+ static struct snd_seq_dev_ops ops = {
snd_emu10k1_synth_new_device,
snd_emu10k1_synth_delete_device,
};
- return snd_seq_device_register_driver(SNDRV_SEQ_DEV_ID_EMU10K1_SYNTH, &ops, sizeof(snd_emu10k1_synth_arg_t));
+ return snd_seq_device_register_driver(SNDRV_SEQ_DEV_ID_EMU10K1_SYNTH, &ops,
+ sizeof(struct snd_emu10k1_synth_arg));
}
static void __exit alsa_emu10k1_synth_exit(void)