diff options
| author | Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2019-10-07 20:05:20 +0900 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2019-10-17 12:02:42 +0200 |
| commit | 94c8101a2717a96457b474580e47142a0ef933c9 (patch) | |
| tree | 27a22dd4d8bb0f96de033f025275b43a74ae5063 /sound/firewire/dice/dice.h | |
| parent | 1d6a722c4a0146ac20fd0daa541a177279adcbb2 (diff) | |
ALSA: dice: 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/20191007110532.30270-6-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/firewire/dice/dice.h')
| -rw-r--r-- | sound/firewire/dice/dice.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/firewire/dice/dice.h b/sound/firewire/dice/dice.h index fa6d74303f54..1f9e3502974e 100644 --- a/sound/firewire/dice/dice.h +++ b/sound/firewire/dice/dice.h @@ -210,7 +210,8 @@ int snd_dice_stream_start_duplex(struct snd_dice *dice); void snd_dice_stream_stop_duplex(struct snd_dice *dice); int snd_dice_stream_init_duplex(struct snd_dice *dice); void snd_dice_stream_destroy_duplex(struct snd_dice *dice); -int snd_dice_stream_reserve_duplex(struct snd_dice *dice, unsigned int rate); +int snd_dice_stream_reserve_duplex(struct snd_dice *dice, unsigned int rate, + unsigned int events_per_period); void snd_dice_stream_update_duplex(struct snd_dice *dice); int snd_dice_stream_detect_current_formats(struct snd_dice *dice); |