866e61fc40
9778c14b4c("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.63f10f0f6d("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>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.