of_irq_parse_pci — Resolve the interrupt for a PCI device
int of_irq_parse_pci ( | const struct pci_dev * pdev, |
struct of_phandle_args * out_irq) ; |
pdev
Pointer to device whose interrupt is to be resolved
out_irq
Pointer used to return zzz
Resolve the PCI interrupt for a given PCI device. If a device-node exists for a given pci_dev, it will use normal OF tree walking. If not, it will implement standard swizzling and walk up the PCI tree until an device-node is found, at which point it will finish resolving using the OF tree walking.
On success the final translated interrupt specifier is returned in out_irq
.