ALSA: fireface: register the size of PCM period to AMDTP domain
authorTakashi Sakamoto <o-takashi@sakamocchi.jp>
Mon, 7 Oct 2019 11:05:24 +0000 (20:05 +0900)
committerTakashi Iwai <tiwai@suse.de>
Thu, 17 Oct 2019 10:02:43 +0000 (12:02 +0200)
commit9d9ff58c2f45f2bf926f7ee7c70bcc01bad4c0e8
tree9f2204d46698c66739600fdfe31acf2d66a2129e
parent0d39cd0e449925a6221da48835ef962cd72f330f
ALSA: fireface: 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/20191007110532.30270-10-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/firewire/fireface/ff-pcm.c
sound/firewire/fireface/ff-stream.c
sound/firewire/fireface/ff.h