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PCI: hotplug: Add hotplug_is_native() 

Add hotplug_is_native() to find out whether the OS is supposed to handle
native hotplug of a given bridge.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
This commit is contained in:
Mika Westerberg 2018-05-28 15:47:52 +03:00 committed by Bjorn Helgaas
parent 90cc0c3cc7
commit 95d969ebb3
1 changed files with 5 additions and 0 deletions
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5
include/linux/pci_hotplug.h
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@ -181,4 +181,9 @@ static inline int acpi_get_hp_hw_control_from_firmware(struct pci_dev *bridge)
static inline bool pciehp_is_native(struct pci_dev *bridge) { return true; }
static inline bool shpchp_is_native(struct pci_dev *bridge) { return true; }
#endif
static inline bool hotplug_is_native(struct pci_dev *bridge)
{
return pciehp_is_native(bridge) || shpchp_is_native(bridge);
}
#endif