--- zzzz-none-000/linux-4.9.276/arch/mips/pci/fixup-lantiq.c	2021-07-20 14:21:16.000000000 +0000
+++ falcon-5530-750/linux-4.9.276/arch/mips/pci/fixup-lantiq.c	2023-04-05 08:19:00.000000000 +0000
@@ -4,19 +4,16 @@
  *  by the Free Software Foundation.
  *
  *  Copyright (C) 2012 John Crispin <john@phrozen.org>
+ *  Copyright (C) 2016 Intel Corporation
  */
-
+#include <linux/pci.h>
 #include <linux/of_irq.h>
 #include <linux/of_pci.h>
 
-int (*ltq_pci_plat_arch_init)(struct pci_dev *dev) = NULL;
 int (*ltq_pci_plat_dev_init)(struct pci_dev *dev) = NULL;
 
 int pcibios_plat_dev_init(struct pci_dev *dev)
 {
-	if (ltq_pci_plat_arch_init)
-		return ltq_pci_plat_arch_init(dev);
-
 	if (ltq_pci_plat_dev_init)
 		return ltq_pci_plat_dev_init(dev);