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MIPS: ath79: make ath724x_pcibios_init visible for external code

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Signed-off-by: René Bolldorf <xsecute@googlemail.com>
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3487/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Gabor Juhos 2012-03-14 10:29:23 +01:00 committed by Ralf Baechle
parent 3a6208df8e
commit 659243ccaf
2 changed files with 22 additions and 1 deletions
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20
arch/mips/include/asm/mach-ath79/pci.h Normal file
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@ -0,0 +1,20 @@
/*
* Atheros 724x PCI support
*
* Copyright (C) 2011 René Bolldorf <xsecute@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published
* by the Free Software Foundation.
*/
#ifndef __ASM_MACH_ATH79_PCI_H
#define __ASM_MACH_ATH79_PCI_H
#if defined(CONFIG_PCI) && defined(CONFIG_SOC_AR724X)
int ath724x_pcibios_init(void);
#else
static inline int ath724x_pcibios_init(void) { return 0; }
#endif
#endif /* __ASM_MACH_ATH79_PCI_H */

3
arch/mips/pci/pci-ath724x.c
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@ -9,6 +9,7 @@
*/
#include <linux/pci.h>
#include <asm/mach-ath79/pci.h>
#define reg_read(_phys) (*(unsigned int *) KSEG1ADDR(_phys))
#define reg_write(_phys, _val) ((*(unsigned int *) KSEG1ADDR(_phys)) = (_val))
@ -130,7 +131,7 @@ static struct pci_controller ath724x_pci_controller = {
.mem_resource = &ath724x_mem_resource,
};
static int __init ath724x_pcibios_init(void)
int __init ath724x_pcibios_init(void)
{
register_pci_controller(&ath724x_pci_controller);