mirror of
https://github.com/torvalds/linux.git
synced 2026-10-07 05:31:08 -04:00
Rafael J. Wysocki
50861d439b
The ACPI_HANDLE() macro returns the ACPI handle of the ACPI device object returned by the ACPI_COMPANION() macro, so it is more straightforward to call the latter directly instead of passing the handle produced by the former to acpi_bus_get_device(). Modify the code accordingly (no intentional functional impact). Signed-off-by: Rafael J. Wysocki <[email protected]> Reviewed-by: Mika Westerberg <[email protected]>
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.