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62 lines
1.9 KiB
Diff
62 lines
1.9 KiB
Diff
From a9e38566ebe755219db10fa155fa8f0f4efc20d9 Mon Sep 17 00:00:00 2001
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From: Gabor Juhos <juhosg@openwrt.org>
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Date: Wed, 14 Mar 2012 10:29:23 +0100
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Subject: [PATCH 07/47] MIPS: ath79: make ath724x_pcibios_init visible for external code
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Signed-off-by: René Bolldorf <xsecute@googlemail.com>
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Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
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Cc: linux-mips@linux-mips.org
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Patchwork: https://patchwork.linux-mips.org/patch/3487/
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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---
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arch/mips/include/asm/mach-ath79/pci.h | 20 ++++++++++++++++++++
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arch/mips/pci/pci-ath724x.c | 3 ++-
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2 files changed, 22 insertions(+), 1 deletions(-)
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create mode 100644 arch/mips/include/asm/mach-ath79/pci.h
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--- /dev/null
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+++ b/arch/mips/include/asm/mach-ath79/pci.h
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@@ -0,0 +1,20 @@
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+/*
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+ * Atheros 724x PCI support
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+ *
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+ * Copyright (C) 2011 René Bolldorf <xsecute@googlemail.com>
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+ *
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+ * This program is free software; you can redistribute it and/or modify it
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+ * under the terms of the GNU General Public License version 2 as published
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+ * by the Free Software Foundation.
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+ */
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+
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+#ifndef __ASM_MACH_ATH79_PCI_H
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+#define __ASM_MACH_ATH79_PCI_H
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+
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+#if defined(CONFIG_PCI) && defined(CONFIG_SOC_AR724X)
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+int ath724x_pcibios_init(void);
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+#else
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+static inline int ath724x_pcibios_init(void) { return 0; }
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+#endif
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+
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+#endif /* __ASM_MACH_ATH79_PCI_H */
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--- a/arch/mips/pci/pci-ath724x.c
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+++ b/arch/mips/pci/pci-ath724x.c
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@@ -9,6 +9,7 @@
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*/
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#include <linux/pci.h>
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+#include <asm/mach-ath79/pci.h>
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#define reg_read(_phys) (*(unsigned int *) KSEG1ADDR(_phys))
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#define reg_write(_phys, _val) ((*(unsigned int *) KSEG1ADDR(_phys)) = (_val))
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@@ -130,7 +131,7 @@ static struct pci_controller ath724x_pci
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.mem_resource = &ath724x_mem_resource,
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};
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-static int __init ath724x_pcibios_init(void)
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+int __init ath724x_pcibios_init(void)
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{
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register_pci_controller(&ath724x_pci_controller);
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