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(parent: 4f380d0) | patch
ALSA: oxfw: configure stream parameter in pcm.hw_params callback
authorTakashi Sakamoto <o-takashi@sakamocchi.jp>
Wed, 12 Jun 2019 08:44:22 +0000 (17:44 +0900)
committerTakashi Iwai <tiwai@suse.de>
Wed, 12 Jun 2019 13:27:01 +0000 (15:27 +0200)
commit0356ce3adda0a7b5ef49d580790e94b9c80e8862
tree978f5d6ebeb54ffe5bd7b55d0a776ce5f45910d8tree | snapshot
parent4f380d0070528da8b93c4ac3994c20097393f6ddcommit | diff
ALSA: oxfw: configure stream parameter in pcm.hw_params callback

This commit is a part of preparation to perform allocation/release
of isochronous resources in pcm.hw_params/hw_free callbacks.

This commit splits out an operation to configure stream parameters into
pcm.hw_params callback. In pcm.prepare callback, establishing
connections and start isochronous contexts.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/firewire/oxfw/oxfw-stream.c diff | blob | history
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