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| author | Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2019-10-07 14:05:19 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2019-10-17 13:02:41 +0300 |
| commit | 1d6a722c4a0146ac20fd0daa541a177279adcbb2 (patch) | |
| tree | e59ce49d9c281120ae17595cf8758e1dbdbd4c70 /sound/firewire/oxfw/oxfw.h | |
| parent | dd20e68a305630d7f808268d46709545c358a9b2 (diff) | |
| download | linux-1d6a722c4a0146ac20fd0daa541a177279adcbb2.tar.xz | |
ALSA: oxfw: 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/20191007110532.30270-5-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/firewire/oxfw/oxfw.h')
| -rw-r--r-- | sound/firewire/oxfw/oxfw.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/firewire/oxfw/oxfw.h b/sound/firewire/oxfw/oxfw.h index c9627b8c5d6e..422746ef2439 100644 --- a/sound/firewire/oxfw/oxfw.h +++ b/sound/firewire/oxfw/oxfw.h @@ -103,7 +103,8 @@ int avc_general_inquiry_sig_fmt(struct fw_unit *unit, unsigned int rate, int snd_oxfw_stream_init_duplex(struct snd_oxfw *oxfw); int snd_oxfw_stream_reserve_duplex(struct snd_oxfw *oxfw, struct amdtp_stream *stream, - unsigned int rate, unsigned int pcm_channels); + unsigned int rate, unsigned int pcm_channels, + unsigned int frames_per_period); int snd_oxfw_stream_start_duplex(struct snd_oxfw *oxfw); void snd_oxfw_stream_stop_duplex(struct snd_oxfw *oxfw); void snd_oxfw_stream_destroy_duplex(struct snd_oxfw *oxfw); |