diff options
| author | Takashi Iwai <[email protected]> | 2021-05-23 11:09:20 +0200 |
|---|---|---|
| committer | Takashi Iwai <[email protected]> | 2021-05-25 08:49:55 +0200 |
| commit | 534a427bface78d682482ad66ce1a517522acc1d (patch) | |
| tree | d60d1e008e55bb00ad90cbbd3b23ed12a1b0549e /tools/perf/scripts/python/flamegraph.py | |
| parent | b6cc78da367cf9aac7ae77bbea73ecca43a70461 (diff) | |
ALSA: pcm: Block the release until the system resume finishes
The normal PCM operations are already blocked during the card power
off state in the PCM common ioctl handler, but the release isn't
covered. As the PCM stream release may also access the hardware,
let's block the release until the card power turns on.
Reviewed-by: Jaroslav Kysela <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Takashi Iwai <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions