struct ar2315_pci_ctrl *apc = irq_desc_get_handler_data(desc);
u32 pending = ar2315_pci_reg_read(apc, AR2315_PCI_ISR) &
ar2315_pci_reg_read(apc, AR2315_PCI_IMR);
- unsigned pci_irq = 0;
+ int ret = 0;
if (pending)
- pci_irq = irq_find_mapping(apc->domain, __ffs(pending));
+ ret = generic_handle_domain_irq(apc->domain, __ffs(pending));
- if (pci_irq)
- generic_handle_irq(pci_irq);
- else
+ if (!pending || ret)
spurious_interrupt();
}