diff options
Diffstat (limited to 'sound/firewire')
| -rw-r--r-- | sound/firewire/amdtp-stream.c | 4 | ||||
| -rw-r--r-- | sound/firewire/amdtp-stream.h | 10 |
2 files changed, 14 insertions, 0 deletions
diff --git a/sound/firewire/amdtp-stream.c b/sound/firewire/amdtp-stream.c index e50e28f77e74..838f695b20de 100644 --- a/sound/firewire/amdtp-stream.c +++ b/sound/firewire/amdtp-stream.c @@ -1143,6 +1143,8 @@ int amdtp_domain_init(struct amdtp_domain *d) { INIT_LIST_HEAD(&d->streams); + d->events_per_period = 0; + return 0; } EXPORT_SYMBOL_GPL(amdtp_domain_init); @@ -1221,5 +1223,7 @@ void amdtp_domain_stop(struct amdtp_domain *d) amdtp_stream_stop(s); } + + d->events_per_period = 0; } EXPORT_SYMBOL_GPL(amdtp_domain_stop); diff --git a/sound/firewire/amdtp-stream.h b/sound/firewire/amdtp-stream.h index bbbca964b9b4..d95a4ed15f20 100644 --- a/sound/firewire/amdtp-stream.h +++ b/sound/firewire/amdtp-stream.h @@ -272,6 +272,8 @@ static inline bool amdtp_stream_wait_callback(struct amdtp_stream *s, struct amdtp_domain { struct list_head streams; + + unsigned int events_per_period; }; int amdtp_domain_init(struct amdtp_domain *d); @@ -283,4 +285,12 @@ int amdtp_domain_add_stream(struct amdtp_domain *d, struct amdtp_stream *s, int amdtp_domain_start(struct amdtp_domain *d); void amdtp_domain_stop(struct amdtp_domain *d); +static inline int amdtp_domain_set_events_per_period(struct amdtp_domain *d, + unsigned int events_per_period) +{ + d->events_per_period = events_per_period; + + return 0; +} + #endif |