--- zzzz-none-000/linux-5.4.213/drivers/pci/controller/dwc/pcie-histb.c	2022-09-15 10:04:56.000000000 +0000
+++ alder-5690pro-762/linux-5.4.213/drivers/pci/controller/dwc/pcie-histb.c	2024-08-14 09:02:08.000000000 +0000
@@ -196,9 +196,6 @@
 {
 	histb_pcie_establish_link(pp);
 
-	if (IS_ENABLED(CONFIG_PCI_MSI))
-		dw_pcie_msi_init(pp);
-
 	return 0;
 }
 
@@ -400,14 +397,6 @@
 		return PTR_ERR(hipcie->bus_reset);
 	}
 
-	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;
-		}
-	}
-
 	hipcie->phy = devm_phy_get(dev, "phy");
 	if (IS_ERR(hipcie->phy)) {
 		dev_info(dev, "no pcie-phy found\n");