p->ops.csp_stop = snd_sb_csp_stop;
p->ops.csp_qsound_transfer = snd_sb_csp_qsound_transfer;
- init_MUTEX(&p->access_mutex);
+ mutex_init(&p->access_mutex);
sprintf(hw->name, "CSP v%d.%d", (version >> 4), (version & 0x0f));
hw->iface = SNDRV_HWDEP_IFACE_SB16CSP;
hw->private_data = p;
*/
static int snd_sb_csp_use(struct snd_sb_csp * p)
{
- down(&p->access_mutex);
+ mutex_lock(&p->access_mutex);
if (p->used) {
- up(&p->access_mutex);
+ mutex_unlock(&p->access_mutex);
return -EAGAIN;
}
p->used++;
- up(&p->access_mutex);
+ mutex_unlock(&p->access_mutex);
return 0;
*/
static int snd_sb_csp_unuse(struct snd_sb_csp * p)
{
- down(&p->access_mutex);
+ mutex_lock(&p->access_mutex);
p->used--;
- up(&p->access_mutex);
+ mutex_unlock(&p->access_mutex);
return 0;
}
struct snd_info_entry *entry;
sprintf(name, "cspD%d", device);
if (! snd_card_proc_new(p->chip->card, name, &entry))
- snd_info_set_text_ops(entry, p, 1024, info_read);
+ snd_info_set_text_ops(entry, p, info_read);
return 0;
}