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pci_target_state() calls device_may_wakeup() which checks whether or not the device may wake up the system from sleep states, but pci_target_state() is used for runtime PM too. Since runtime PM is expected to always enable remote wakeup if possible, modify pci_target_state() to take additional argument indicating whether or not it should look for a state from which the device can signal wakeup and pass either the return value of device_can_wakeup(), or "false" (if the device itself is not wakeup-capable) to it from the code related to runtime PM. While at it, fix the comment in pci_dev_run_wake() which is not about sleep states. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.