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6845664a6a
Convert to the new function names. Automated with coccinelle. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
66 lines
1.6 KiB
C
66 lines
1.6 KiB
C
/*
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* arch/arm/mach-ixp4xx/coyote-pci.c
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*
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* PCI setup routines for ADI Engineering Coyote platform
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*
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* Copyright (C) 2002 Jungo Software Technologies.
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* Copyright (C) 2003 MontaVista Softwrae, Inc.
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*
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* Maintainer: Deepak Saxena <dsaxena@mvista.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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*/
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#include <linux/kernel.h>
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#include <linux/pci.h>
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#include <linux/init.h>
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#include <linux/irq.h>
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#include <asm/mach-types.h>
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#include <mach/hardware.h>
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#include <asm/irq.h>
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#include <asm/mach/pci.h>
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#define SLOT0_DEVID 14
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#define SLOT1_DEVID 15
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/* PCI controller GPIO to IRQ pin mappings */
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#define SLOT0_INTA 6
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#define SLOT1_INTA 11
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void __init coyote_pci_preinit(void)
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{
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irq_set_irq_type(IXP4XX_GPIO_IRQ(SLOT0_INTA), IRQ_TYPE_LEVEL_LOW);
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irq_set_irq_type(IXP4XX_GPIO_IRQ(SLOT1_INTA), IRQ_TYPE_LEVEL_LOW);
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ixp4xx_pci_preinit();
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}
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static int __init coyote_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
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{
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if (slot == SLOT0_DEVID)
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return IXP4XX_GPIO_IRQ(SLOT0_INTA);
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else if (slot == SLOT1_DEVID)
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return IXP4XX_GPIO_IRQ(SLOT1_INTA);
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else return -1;
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}
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struct hw_pci coyote_pci __initdata = {
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.nr_controllers = 1,
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.preinit = coyote_pci_preinit,
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.swizzle = pci_std_swizzle,
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.setup = ixp4xx_setup,
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.scan = ixp4xx_scan_bus,
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.map_irq = coyote_map_irq,
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};
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int __init coyote_pci_init(void)
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{
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if (machine_is_adi_coyote())
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pci_common_init(&coyote_pci);
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return 0;
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}
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subsys_initcall(coyote_pci_init);
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