1 files changed, 0 insertions, 73 deletions
diff --git a/arch/arm/mach-ixp4xx/nas100d-pci.c b/arch/arm/mach-ixp4xx/nas100d-pci.c
deleted file mode 100644
index 1176f9cb4865..000000000000
--- a/arch/arm/mach-ixp4xx/nas100d-pci.c
+++ /dev/null
@@ -1,73 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * arch/arm/mach-ixp4xx/nas100d-pci.c
- *
- * NAS 100d board-level PCI initialization
- *
- * based on ixdp425-pci.c:
- *	Copyright (C) 2002 Intel Corporation.
- *	Copyright (C) 2003-2004 MontaVista Software, Inc.
- *
- * Maintainer: http://www.nslu2-linux.org/
- */
-
-#include <linux/pci.h>
-#include <linux/init.h>
-#include <linux/irq.h>
-#include <asm/mach/pci.h>
-#include <asm/mach-types.h>
-
-#include "irqs.h"
-
-#define MAX_DEV		3
-#define IRQ_LINES	3
-
-/* PCI controller GPIO to IRQ pin mappings */
-#define INTA		11
-#define INTB		10
-#define INTC		9
-#define INTD		8
-#define INTE		7
-
-void __init nas100d_pci_preinit(void)
-{
-	irq_set_irq_type(IXP4XX_GPIO_IRQ(INTA), IRQ_TYPE_LEVEL_LOW);
-	irq_set_irq_type(IXP4XX_GPIO_IRQ(INTB), IRQ_TYPE_LEVEL_LOW);
-	irq_set_irq_type(IXP4XX_GPIO_IRQ(INTC), IRQ_TYPE_LEVEL_LOW);
-	irq_set_irq_type(IXP4XX_GPIO_IRQ(INTD), IRQ_TYPE_LEVEL_LOW);
-	irq_set_irq_type(IXP4XX_GPIO_IRQ(INTE), IRQ_TYPE_LEVEL_LOW);
-	ixp4xx_pci_preinit();
-}
-
-static int __init nas100d_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
-{
-	static int pci_irq_table[MAX_DEV][IRQ_LINES] = {
-		{ IXP4XX_GPIO_IRQ(INTA), -1, -1 },
-		{ IXP4XX_GPIO_IRQ(INTB), -1, -1 },
-		{ IXP4XX_GPIO_IRQ(INTC), IXP4XX_GPIO_IRQ(INTD),
-		  IXP4XX_GPIO_IRQ(INTE) },
-	};
-
-	if (slot >= 1 && slot <= MAX_DEV && pin >= 1 && pin <= IRQ_LINES)
-		return pci_irq_table[slot - 1][pin - 1];
-
-	return -1;
-}
-
-struct hw_pci __initdata nas100d_pci = {
-	.nr_controllers = 1,
-	.ops		= &ixp4xx_ops,
-	.preinit	= nas100d_pci_preinit,
-	.setup		= ixp4xx_setup,
-	.map_irq	= nas100d_map_irq,
-};
-
-int __init nas100d_pci_init(void)
-{
-	if (machine_is_nas100d())
-		pci_common_init(&nas100d_pci);
-
-	return 0;
-}
-
-subsys_initcall(nas100d_pci_init);