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| author | Cezary Rojewski <cezary.rojewski@intel.com> | 2022-07-07 15:41:47 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-07-08 20:53:22 +0300 |
| commit | daa36bbcd78bca24db84e273bcafec9a8f81c767 (patch) | |
| tree | 40a2dd607d91c3da2804298905b5598c34950407 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 00566ad4ce9d394c6ebaacde12eda06eef4e5279 (diff) | |
| download | linux-daa36bbcd78bca24db84e273bcafec9a8f81c767.tar.xz | |
ASoC: Intel: avs: Block IPC channel on suspend
To allow for driver's filesystem interfaces e.g.: debugfs, to be touched
even when the device is asleep, mark IPC-channel as blocked when the
device is suspended. This causes any invocation of said interfaces that
do not toggle PM themselves to gracefully fail with "Operation not
permitted" message.
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20220707124153.1858249-7-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions