root/arch/mips/pci/fixup-lantiq.c

DEFINITIONS

1. pcibios_plat_dev_init
2. pcibios_map_irq

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  *
   4  *  Copyright (C) 2012 John Crispin <john@phrozen.org>
   5  */
   6 
   7 #include <linux/of_irq.h>
   8 #include <linux/of_pci.h>
   9 
  10 int (*ltq_pci_plat_arch_init)(struct pci_dev *dev) = NULL;
  11 int (*ltq_pci_plat_dev_init)(struct pci_dev *dev) = NULL;
  12 
  13 int pcibios_plat_dev_init(struct pci_dev *dev)
  14 {
  15         if (ltq_pci_plat_arch_init)
  16                 return ltq_pci_plat_arch_init(dev);
  17 
  18         if (ltq_pci_plat_dev_init)
  19                 return ltq_pci_plat_dev_init(dev);
  20 
  21         return 0;
  22 }
  23 
  24 int pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
  25 {
  26         return of_irq_parse_and_map_pci(dev, slot, pin);
  27 }