--- zzzz-none-000/linux-5.4.213/drivers/pci/controller/dwc/pci-imx6.c	2022-09-15 10:04:56.000000000 +0000
+++ alder-5690pro-762/linux-5.4.213/drivers/pci/controller/dwc/pci-imx6.c	2024-08-14 09:02:08.000000000 +0000
@@ -853,9 +853,6 @@
 	dw_pcie_setup_rc(pp);
 	imx6_pcie_establish_link(imx6_pcie);
 
-	if (IS_ENABLED(CONFIG_PCI_MSI))
-		dw_pcie_msi_init(pp);
-
 	return 0;
 }
 
@@ -871,14 +868,6 @@
 	struct device *dev = &pdev->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 -ENODEV;
-		}
-	}
-
 	pp->ops = &imx6_pcie_host_ops;
 
 	ret = dw_pcie_host_init(pp);