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/*
* intc.c
*
* (C) Copyright 2009, Greg Ungerer <gerg@snapgear.com>
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file COPYING in the main directory of this archive
* for more details.
*/
#include <linux/types.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/io.h>
#include <asm/traps.h>
#include <asm/coldfire.h>
#include <asm/mcfsim.h>
static void intc_irq_mask(unsigned int irq)
{
}
static void intc_irq_unmask(unsigned int irq)
{
}
static int intc_irq_set_type(unsigned int irq, unsigned int type)
{
return 0;
}
static struct irq_chip intc_irq_chip = {
.name = "CF-INTC",
.mask = intc_irq_mask,
.unmask = intc_irq_unmask,
.set_type = intc_irq_set_type,
};
void __init init_IRQ(void)
{
int irq;
init_vectors();
for (irq = 0; (irq < NR_IRQS); irq++) {
irq_desc[irq].status = IRQ_DISABLED;
irq_desc[irq].action = NULL;
irq_desc[irq].depth = 1;
irq_desc[irq].chip = &intc_irq_chip;
intc_irq_set_type(irq, 0);
}
}
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