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57c8cb8f JC |
1 | /* |
2 | * This program is free software; you can redistribute it and/or modify it | |
3 | * under the terms of the GNU General Public License version 2 as published | |
4 | * by the Free Software Foundation. | |
5 | * | |
97b92108 | 6 | * Copyright (C) 2012 John Crispin <john@phrozen.org> |
57c8cb8f JC |
7 | */ |
8 | ||
9 | #include <linux/of_irq.h> | |
10 | #include <linux/of_pci.h> | |
11 | ||
12 | int (*ltq_pci_plat_arch_init)(struct pci_dev *dev) = NULL; | |
13 | int (*ltq_pci_plat_dev_init)(struct pci_dev *dev) = NULL; | |
14 | ||
15 | int pcibios_plat_dev_init(struct pci_dev *dev) | |
16 | { | |
17 | if (ltq_pci_plat_arch_init) | |
18 | return ltq_pci_plat_arch_init(dev); | |
19 | ||
20 | if (ltq_pci_plat_dev_init) | |
21 | return ltq_pci_plat_dev_init(dev); | |
22 | ||
23 | return 0; | |
24 | } | |
25 | ||
26 | int __init pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) | |
27 | { | |
16b84e5a | 28 | return of_irq_parse_and_map_pci(dev, slot, pin); |
57c8cb8f | 29 | } |