1 files changed, 0 insertions, 91 deletions
diff --git a/arch/arm/mach-lh7a40x/irq-lh7a400.c b/arch/arm/mach-lh7a40x/irq-lh7a400.c
deleted file mode 100644
index f2e7e655ca3..00000000000
--- a/arch/arm/mach-lh7a40x/irq-lh7a400.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/* arch/arm/mach-lh7a40x/irq-lh7a400.c
- *
- *  Copyright (C) 2004 Coastal Environmental Systems
- *
- *  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.
- *
- */
-
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/interrupt.h>
-
-#include <mach/hardware.h>
-#include <asm/irq.h>
-#include <asm/mach/irq.h>
-#include <mach/irqs.h>
-
-#include "common.h"
-
-  /* CPU IRQ handling */
-
-static void lh7a400_mask_irq(struct irq_data *d)
-{
-	INTC_INTENC = (1 << d->irq);
-}
-
-static void lh7a400_unmask_irq(struct irq_data *d)
-{
-	INTC_INTENS = (1 << d->irq);
-}
-
-static void lh7a400_ack_gpio_irq(struct irq_data *d)
-{
-	GPIO_GPIOFEOI = (1 << IRQ_TO_GPIO (d->irq));
-	INTC_INTENC = (1 << d->irq);
-}
-
-static struct irq_chip lh7a400_internal_chip = {
-	.name		= "MPU",
-	.irq_ack	= lh7a400_mask_irq, /* Level triggering -> mask is ack */
-	.irq_mask	= lh7a400_mask_irq,
-	.irq_unmask	= lh7a400_unmask_irq,
-};
-
-static struct irq_chip lh7a400_gpio_chip = {
-	.name		= "GPIO",
-	.irq_ack	= lh7a400_ack_gpio_irq,
-	.irq_mask	= lh7a400_mask_irq,
-	.irq_unmask	= lh7a400_unmask_irq,
-};
-
-
-  /* IRQ initialization */
-
-void __init lh7a400_init_irq (void)
-{
-	int irq;
-
-	INTC_INTENC = 0xffffffff;	/* Disable all interrupts */
-	GPIO_GPIOFINTEN = 0x00;		/* Disable all GPIOF interrupts */
-	barrier ();
-
-	for (irq = 0; irq < NR_IRQS; ++irq) {
-		switch (irq) {
-		case IRQ_GPIO0INTR:
-		case IRQ_GPIO1INTR:
-		case IRQ_GPIO2INTR:
-		case IRQ_GPIO3INTR:
-		case IRQ_GPIO4INTR:
-		case IRQ_GPIO5INTR:
-		case IRQ_GPIO6INTR:
-		case IRQ_GPIO7INTR:
-			set_irq_chip (irq, &lh7a400_gpio_chip);
-			set_irq_handler (irq, handle_level_irq); /* OK default */
-			break;
-		default:
-			set_irq_chip (irq, &lh7a400_internal_chip);
-			set_irq_handler (irq, handle_level_irq);
-		}
-		set_irq_flags (irq, IRQF_VALID);
-	}
-
-	lh7a40x_init_board_irq ();
-
-/* *** FIXME: the LH7a400 does use FIQ interrupts in some cases.  For
-   the time being, these are not initialized. */
-
-/*	init_FIQ(); */
-}