diff options
Diffstat (limited to 'sound/firewire/fireface/ff.c')
| -rw-r--r-- | sound/firewire/fireface/ff.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sound/firewire/fireface/ff.c b/sound/firewire/fireface/ff.c index ff62d16fec0f..f57b434144dc 100644 --- a/sound/firewire/fireface/ff.c +++ b/sound/firewire/fireface/ff.c @@ -76,6 +76,10 @@ static void do_registration(struct work_struct *work) if (err < 0) goto error; + err = snd_ff_create_hwdep_devices(ff); + if (err < 0) + goto error; + err = snd_card_register(ff->card); if (err < 0) goto error; @@ -108,6 +112,7 @@ static int snd_ff_probe(struct fw_unit *unit, mutex_init(&ff->mutex); spin_lock_init(&ff->lock); + init_waitqueue_head(&ff->hwdep_wait); ff->spec = (const struct snd_ff_spec *)entry->driver_data; |