if (info->voices > 32)
return -EINVAL;
- down(&gus->register_mutex);
+ mutex_lock(&gus->register_mutex);
if (!snd_gus_use_inc(gus)) {
- up(&gus->register_mutex);
+ mutex_unlock(&gus->register_mutex);
return -EFAULT;
}
for (idx = 0; idx < info->voices; idx++) {
if (voice == NULL) {
snd_gus_synth_free_voices(gus, info->sender.client, info->sender.port);
snd_gus_use_dec(gus);
- up(&gus->register_mutex);
+ mutex_unlock(&gus->register_mutex);
return -EBUSY;
}
voice->index = idx;
}
- up(&gus->register_mutex);
+ mutex_unlock(&gus->register_mutex);
return 0;
}
struct snd_gus_port * port = private_data;
struct snd_gus_card * gus = port->gus;
- down(&gus->register_mutex);
+ mutex_lock(&gus->register_mutex);
snd_gus_synth_free_voices(gus, info->sender.client, info->sender.port);
snd_gus_use_dec(gus);
- up(&gus->register_mutex);
+ mutex_unlock(&gus->register_mutex);
return 0;
}
&callbacks,
SNDRV_SEQ_PORT_CAP_WRITE | SNDRV_SEQ_PORT_CAP_SUBS_WRITE,
SNDRV_SEQ_PORT_TYPE_DIRECT_SAMPLE |
- SNDRV_SEQ_PORT_TYPE_SYNTH,
+ SNDRV_SEQ_PORT_TYPE_SYNTH |
+ SNDRV_SEQ_PORT_TYPE_HARDWARE |
+ SNDRV_SEQ_PORT_TYPE_SYNTHESIZER,
16, 0,
name);
if (p->chset->port < 0) {
if (gus == NULL)
return -EINVAL;
- init_MUTEX(&gus->register_mutex);
+ mutex_init(&gus->register_mutex);
gus->gf1.seq_client = -1;
/* allocate new client */