--- zzzz-none-000/linux-5.4.213/drivers/pci/controller/dwc/pcie-artpec6.c	2022-09-15 10:04:56.000000000 +0000
+++ miami-7690-761/linux-5.4.213/drivers/pci/controller/dwc/pcie-artpec6.c	2024-05-29 11:19:59.000000000 +0000
@@ -374,7 +374,6 @@
 	dw_pcie_setup_rc(pp);
 	artpec6_pcie_establish_link(pci);
 	dw_pcie_wait_for_link(pci);
-	artpec6_pcie_enable_interrupts(artpec6_pcie);
 
 	return 0;
 }
@@ -391,14 +390,6 @@
 	struct device *dev = pci->dev;
 	int ret;
 
-	if (IS_ENABLED(CONFIG_PCI_MSI)) {
-		pp->msi_irq = platform_get_irq_byname(pdev, "msi");
-		if (pp->msi_irq < 0) {
-			dev_err(dev, "failed to get MSI irq\n");
-			return pp->msi_irq;
-		}
-	}
-
 	pp->ops = &artpec6_pcie_host_ops;
 
 	ret = dw_pcie_host_init(pp);