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| author | Daniel Scally <[email protected]> | 2021-06-03 22:40:03 +0000 |
|---|---|---|
| committer | Rafael J. Wysocki <[email protected]> | 2021-06-07 14:48:05 +0000 |
| commit | b83e2b306736cb0d108df791fd4ee39f6d52184f (patch) | |
| tree | e00bcf6b0796c06391c931e7452e1adaafa4a4df /lib/dump_stack.c | |
| parent | ACPI: scan: Extend acpi_walk_dep_device_list() (diff) | |
| download | kernel-b83e2b306736cb0d108df791fd4ee39f6d52184f.tar.gz kernel-b83e2b306736cb0d108df791fd4ee39f6d52184f.zip | |
ACPI: scan: Add function to fetch dependent of ACPI device
In some ACPI tables we encounter, devices use the _DEP method to assert
a dependence on other ACPI devices as opposed to the OpRegions that the
specification intends.
We need to be able to find those devices "from" the dependee, so add
a callback and a wrapper to walk over the acpi_dep_list and return
the dependent ACPI device.
Reviewed-by: Andy Shevchenko <[email protected]>
Signed-off-by: Daniel Scally <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
Diffstat (limited to 'lib/dump_stack.c')
0 files changed, 0 insertions, 0 deletions