diff options
Diffstat (limited to 'sound/firewire/fireface/ff-stream.c')
| -rw-r--r-- | sound/firewire/fireface/ff-stream.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/sound/firewire/fireface/ff-stream.c b/sound/firewire/fireface/ff-stream.c index e8e6f9fd6433..d05e7d3055e1 100644 --- a/sound/firewire/fireface/ff-stream.c +++ b/sound/firewire/fireface/ff-stream.c @@ -106,7 +106,8 @@ void snd_ff_stream_destroy_duplex(struct snd_ff *ff) destroy_stream(ff, &ff->tx_stream); } -int snd_ff_stream_reserve_duplex(struct snd_ff *ff, unsigned int rate) +int snd_ff_stream_reserve_duplex(struct snd_ff *ff, unsigned int rate, + unsigned int frames_per_period) { unsigned int curr_rate; enum snd_ff_clock_src src; @@ -150,6 +151,14 @@ int snd_ff_stream_reserve_duplex(struct snd_ff *ff, unsigned int rate) err = ff->spec->protocol->allocate_resources(ff, rate); if (err < 0) return err; + + err = amdtp_domain_set_events_per_period(&ff->domain, + frames_per_period); + if (err < 0) { + fw_iso_resources_free(&ff->tx_resources); + fw_iso_resources_free(&ff->rx_resources); + return err; + } } return 0; |