diff options
Diffstat (limited to 'sound/firewire/fireface/ff.h')
| -rw-r--r-- | sound/firewire/fireface/ff.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/firewire/fireface/ff.h b/sound/firewire/fireface/ff.h index bac2e58b2e35..2944bde250bf 100644 --- a/sound/firewire/fireface/ff.h +++ b/sound/firewire/fireface/ff.h @@ -47,6 +47,7 @@ struct snd_ff { struct snd_card *card; struct fw_unit *unit; struct mutex mutex; + spinlock_t lock; bool registered; struct delayed_work dwork; @@ -98,4 +99,6 @@ int snd_ff_transaction_register(struct snd_ff *ff); int snd_ff_transaction_reregister(struct snd_ff *ff); void snd_ff_transaction_unregister(struct snd_ff *ff); +int snd_ff_create_midi_devices(struct snd_ff *ff); + #endif |