diff options
| author | Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2019-10-07 20:05:17 +0900 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2019-10-17 12:02:40 +0200 |
| commit | 8737209fe4a251a7d1de8f77c126ce7b69d926e7 (patch) | |
| tree | 3568d1af0c49ffedd38768a686504ce06ffe18e4 /sound/firewire/bebob/bebob.h | |
| parent | d68c3123ba88dcd6692c90e698473d57856578e1 (diff) | |
ALSA: bebob: register the size of PCM period to AMDTP domain
This commit is a preparation to share the size of PCM period between
PCM substreams on AMDTP streams in the same domain. At this time,
the size of PCM period in PCM substream which starts AMDTP streams in the
same domain is recorded.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Link: https://lore.kernel.org/r/20191007110532.30270-3-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/firewire/bebob/bebob.h')
| -rw-r--r-- | sound/firewire/bebob/bebob.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/firewire/bebob/bebob.h b/sound/firewire/bebob/bebob.h index 356d6ba60959..8738c1d8abf7 100644 --- a/sound/firewire/bebob/bebob.h +++ b/sound/firewire/bebob/bebob.h @@ -217,7 +217,8 @@ int snd_bebob_stream_get_clock_src(struct snd_bebob *bebob, enum snd_bebob_clock_type *src); int snd_bebob_stream_discover(struct snd_bebob *bebob); int snd_bebob_stream_init_duplex(struct snd_bebob *bebob); -int snd_bebob_stream_reserve_duplex(struct snd_bebob *bebob, unsigned int rate); +int snd_bebob_stream_reserve_duplex(struct snd_bebob *bebob, unsigned int rate, + unsigned int frames_per_period); int snd_bebob_stream_start_duplex(struct snd_bebob *bebob); void snd_bebob_stream_stop_duplex(struct snd_bebob *bebob); void snd_bebob_stream_destroy_duplex(struct snd_bebob *bebob); |