From a9e38566ebe755219db10fa155fa8f0f4efc20d9 Mon Sep 17 00:00:00 2001 From: Gabor Juhos Date: Wed, 14 Mar 2012 10:29:23 +0100 Subject: [PATCH 07/47] MIPS: ath79: make ath724x_pcibios_init visible for external code MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: René Bolldorf Signed-off-by: Gabor Juhos Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3487/ Signed-off-by: Ralf Baechle --- arch/mips/include/asm/mach-ath79/pci.h | 20 ++++++++++++++++++++ arch/mips/pci/pci-ath724x.c | 3 ++- 2 files changed, 22 insertions(+), 1 deletions(-) create mode 100644 arch/mips/include/asm/mach-ath79/pci.h --- /dev/null +++ b/arch/mips/include/asm/mach-ath79/pci.h @@ -0,0 +1,20 @@ +/* + * Atheros 724x PCI support + * + * Copyright (C) 2011 René Bolldorf + * + * 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 */ --- a/arch/mips/pci/pci-ath724x.c +++ b/arch/mips/pci/pci-ath724x.c @@ -9,6 +9,7 @@ */ #include +#include #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 .mem_resource = &ath724x_mem_resource, }; -static int __init ath724x_pcibios_init(void) +int __init ath724x_pcibios_init(void) { register_pci_controller(&ath724x_pci_controller);