[thirdparty/kernel/stable.git] / arch / mips / pci / fixup-lantiq.c

// SPDX-License-Identifier: GPL-2.0-only
/*
 *
 *  Copyright (C) 2012 John Crispin <john@phrozen.org>
 */

#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);

	return 0;
}

int pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
	return of_irq_parse_and_map_pci(dev, slot, pin);
}
Commit	Line	Data
d2912cb1	1	// SPDX-License-Identifier: GPL-2.0-only
57c8cb8f	2	/*
57c8cb8f	3	*
97b92108	4	* Copyright (C) 2012 John Crispin <john@phrozen.org>
57c8cb8f JC	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
8eba3651	24	int pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
57c8cb8f	25	{
16b84e5a	26	return of_irq_parse_and_map_pci(dev, slot, pin);
57c8cb8f	27	}