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05de068614
Fix the following W=1 kernel build warning(s): drivers/acpi/scan.c: In function ‘acpi_bus_get_wakeup_device_flags’: drivers/acpi/scan.c:902:43: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body] by using pr_debug() to instead of the ACPI_DEBUG_PRINT() macro, which should only be used by ACPICA code, to print a debug message. Signed-off-by: Tian Tao <tiantao6@hisilicon.com> [ rjw: Subject and changelog edits ] Signed-off-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.