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| author |   Takashi Iwai <tiwai@suse.de> | 2023-08-15 21:01:29 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2023-08-18 12:19:18 +0200 |
| commit | 66201cacc33d740057bd64af6371ad846cff376f (patch) | |
| tree | dbd358da5e2dae65d569cdd223fd3c84bf830291 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | media: solo6x10: Convert to generic PCM copy ops (diff) | |
| download | wireguard-linux-66201cacc33d740057bd64af6371ad846cff376f.tar.xz wireguard-linux-66201cacc33d740057bd64af6371ad846cff376f.zip | |
ASoC: component: Add generic PCM copy ops
For following the ALSA PCM core change, a new PCM copy ops is added
toe ASoC component framework: snd_soc_component_driver receives the
copy ops, and snd_soc_pcm_component_copy() helper is provided.
This also fixes a long-standing potential bug where the ASoC driver
covers only copy_user PCM callback and misses the copy from kernel
pointers (such as OSS PCM layer), too.
As of this patch, the old copy_user is still kept, but it'll be
dropped later after all drivers are converted.
Reviewed-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20230815190136.8987-19-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions