On Mon, 2018-05-28 at 15:47 +0300, Mika Westerberg wrote: > This helper function can be used for finding out whether the OS is > supposed to handle native hotplug of a given bridge. > Nice simple helper. Reviewed-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> > Signed-off-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx> > --- > include/linux/pci_hotplug.h | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/include/linux/pci_hotplug.h b/include/linux/pci_hotplug.h > index 4c378368215c..cf5e22103f68 100644 > --- a/include/linux/pci_hotplug.h > +++ b/include/linux/pci_hotplug.h > @@ -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 -- Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> Intel Finland Oy -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html