--- zzzz-none-000/linux-3.18.24/arch/powerpc/platforms/powernv/pci.c	2015-10-31 20:39:51.000000000 +0000
+++ rtl96-5690pro-762/linux-3.18.24/arch/powerpc/platforms/powernv/pci.c	2024-08-14 08:36:36.000000000 +0000
@@ -90,7 +90,7 @@
 			return rc;
 		}
 		irq_set_msi_desc(virq, entry);
-		write_msi_msg(virq, &msg);
+		pci_write_msi_msg(virq, &msg);
 	}
 	return 0;
 }