--- zzzz-none-000/linux-4.9.218/include/linux/msi.h 2020-04-02 15:20:41.000000000 +0000 +++ seale-7590ac-750/linux-4.9.218/include/linux/msi.h 2022-11-30 09:46:20.000000000 +0000 @@ -180,6 +180,7 @@ int (*setup_irqs)(struct msi_controller *chip, struct pci_dev *dev, int nvec, int type); void (*teardown_irq)(struct msi_controller *chip, unsigned int irq); + void (*teardown_irqs)(struct msi_controller *chip, struct pci_dev *dev); }; #ifdef CONFIG_GENERIC_MSI_IRQ_DOMAIN