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| author | Bjorn Helgaas <bhelgaas@google.com> | 2020-06-02 17:27:33 -0500 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2021-01-27 09:38:32 -0600 |
| commit | 866e61fc40c96e7adba62c9e149e96912b10663c (patch) | |
| tree | a2289f204f6a4d88ebf6929715126ad76481351c /lib/test_overflow.c | |
| parent | 1423de718e6a0ce00372ab119fa40060ff50883e (diff) | |
| download | lwn-866e61fc40c96e7adba62c9e149e96912b10663c.tar.gz lwn-866e61fc40c96e7adba62c9e149e96912b10663c.zip | |
PCI/ACPI: Remove unnecessary osc_lock
9778c14b4ca2 ("ACPI/PCI: Fix possible race condition on _OSC evaluation")
added locking around _OSC calls to protect the acpi_osc_data_list that
stored the results.
63f10f0f6df4 ("PCI/ACPI: move _OSC code to pci_root.c") moved the results
from acpi_osc_data_list to the struct acpi_pci_root, where it no longer
needs locking, but did not remove the lock.
Remove the unnecessary locking around _OSC calls.
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'lib/test_overflow.c')
0 files changed, 0 insertions, 0 deletions