3cd7957e85
First, after a previous change causing all runtime-suspended devices in the ACPI PM domain (and ACPI LPSS devices) to be resumed before creating a snapshot image of memory during hibernation, it is not necessary to worry about the case in which them might be left in runtime-suspend any more, so get rid of the code related to that from ACPI PM domain and ACPI LPSS hibernation callbacks. Second, it is not correct to use pm_generic_resume_early() and acpi_subsys_resume_noirq() in hibernation "restore" callbacks (which currently happens in the ACPI PM domain and ACPI LPSS), so introduce proper _restore_late and _restore_noirq callbacks for the ACPI PM domain and ACPI LPSS. Fixes: 05087360fd7a (ACPI / PM: Take SMART_SUSPEND driver flag into account) Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Reviewed-by: Hans de Goede <hdegoede@redhat.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.