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| author |   Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2019-06-12 17:44:11 +0900 |
|---|---|---|
| committer |   Takashi Iwai <tiwai@suse.de> | 2019-06-12 15:26:52 +0200 |
| commit | 3d7250667ea96e7f9738caa6d5af85d87982066e (patch) | |
| tree | 8268c629a8ff269c6896d0ae7175a03e6d77d8bf /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | ALSA: fireworks: code refactoring for pcm.hw_params/hw_free (diff) | |
| download | linux-dev-3d7250667ea96e7f9738caa6d5af85d87982066e.tar.xz linux-dev-3d7250667ea96e7f9738caa6d5af85d87982066e.zip | |
ALSA: fireworks: configure sampling transfer frequency 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.
At present, several operations are done in pcm.prepare callback. To
reduce load of the callback, This commit splits out an operation to
set sampling transfer frequency in pcm.hw_params callback.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions