diff options
Diffstat (limited to 'sound/firewire/fireface/ff.c')
| -rw-r--r-- | sound/firewire/fireface/ff.c | 29 |
1 files changed, 13 insertions, 16 deletions
diff --git a/sound/firewire/fireface/ff.c b/sound/firewire/fireface/ff.c index d486984c0e5b..f7a752930060 100644 --- a/sound/firewire/fireface/ff.c +++ b/sound/firewire/fireface/ff.c @@ -31,8 +31,7 @@ static void ff_card_free(struct snd_card *card) { struct snd_ff *ff = card->private_data; - if (ff->spec->protocol->begin_session) - snd_ff_stream_destroy_duplex(ff); + snd_ff_stream_destroy_duplex(ff); snd_ff_transaction_unregister(ff); } @@ -57,11 +56,9 @@ static void do_registration(struct work_struct *work) name_card(ff); - if (ff->spec->protocol->begin_session) { - err = snd_ff_stream_init_duplex(ff); - if (err < 0) - goto error; - } + err = snd_ff_stream_init_duplex(ff); + if (err < 0) + goto error; snd_ff_proc_init(ff); @@ -69,15 +66,13 @@ static void do_registration(struct work_struct *work) if (err < 0) goto error; - if (ff->spec->protocol->begin_session) { - err = snd_ff_create_pcm_devices(ff); - if (err < 0) - goto error; + err = snd_ff_create_pcm_devices(ff); + if (err < 0) + goto error; - err = snd_ff_create_hwdep_devices(ff); - 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) @@ -126,7 +121,7 @@ static void snd_ff_update(struct fw_unit *unit) snd_ff_transaction_reregister(ff); - if (ff->registered && ff->spec->protocol->begin_session) + if (ff->registered) snd_ff_stream_update_duplex(ff); } @@ -152,6 +147,8 @@ static void snd_ff_remove(struct fw_unit *unit) static const struct snd_ff_spec spec_ff800 = { .name = "Fireface800", + .pcm_capture_channels = {28, 20, 12}, + .pcm_playback_channels = {28, 20, 12}, .midi_in_ports = 1, .midi_out_ports = 1, .protocol = &snd_ff_protocol_ff800, |