OSDN Git Service

(root) / uclinux-h8 / linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 3d72506) | patch
ALSA: fireworks: configure stream parameters in pcm.hw_params callback
authorTakashi Sakamoto <o-takashi@sakamocchi.jp>
Wed, 12 Jun 2019 08:44:12 +0000 (17:44 +0900)
committerTakashi Iwai <tiwai@suse.de>
Wed, 12 Jun 2019 13:26:53 +0000 (15:26 +0200)
commit206cf896d6e9024dbdf5722c4676f2e671191b97
treea4b2374d070755ca3a71faab2b30181df52de57dtree | snapshot
parent3d7250667ea96e7f9738caa6d5af85d87982066ecommit | diff
ALSA: fireworks: configure stream parameters 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/fireworks/fireworks_stream.c diff | blob | history
About OSDN
Find Software
Develop Software
Help