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Diffstat (limited to 'sound/firewire/digi00x/digi00x.c')
-rw-r--r--sound/firewire/digi00x/digi00x.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/sound/firewire/digi00x/digi00x.c b/sound/firewire/digi00x/digi00x.c
index cd93030df1cd..34937a26c198 100644
--- a/sound/firewire/digi00x/digi00x.c
+++ b/sound/firewire/digi00x/digi00x.c
@@ -46,6 +46,7 @@ static void dg00x_card_free(struct snd_card *card)
struct snd_dg00x *dg00x = card->private_data;
snd_dg00x_stream_destroy_duplex(dg00x);
+ snd_dg00x_transaction_unregister(dg00x);
fw_unit_put(dg00x->unit);
@@ -93,6 +94,10 @@ static int snd_dg00x_probe(struct fw_unit *unit,
if (err < 0)
goto error;
+ err = snd_dg00x_transaction_register(dg00x);
+ if (err < 0)
+ goto error;
+
err = snd_card_register(card);
if (err < 0)
goto error;
@@ -109,6 +114,8 @@ static void snd_dg00x_update(struct fw_unit *unit)
{
struct snd_dg00x *dg00x = dev_get_drvdata(&unit->device);
+ snd_dg00x_transaction_reregister(dg00x);
+
mutex_lock(&dg00x->mutex);
snd_dg00x_stream_update_duplex(dg00x);
mutex_unlock(&dg00x->mutex);