diff options
Diffstat (limited to 'arch/m68knommu/kernel/irq.c')
| -rw-r--r-- | arch/m68knommu/kernel/irq.c | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/arch/m68knommu/kernel/irq.c b/arch/m68knommu/kernel/irq.c deleted file mode 100644 index bba1bb48a21..00000000000 --- a/arch/m68knommu/kernel/irq.c +++ /dev/null @@ -1,82 +0,0 @@ -/* - * irq.c - * - * (C) Copyright 2007, 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/kernel_stat.h> -#include <linux/interrupt.h> -#include <linux/irq.h> -#include <linux/seq_file.h> -#include <asm/system.h> -#include <asm/traps.h> - -asmlinkage void do_IRQ(int irq, struct pt_regs *regs) -{ - struct pt_regs *oldregs = set_irq_regs(regs); - - irq_enter(); - __do_IRQ(irq); - irq_exit(); - - set_irq_regs(oldregs); -} - -void ack_bad_irq(unsigned int irq) -{ - printk(KERN_ERR "IRQ: unexpected irq=%d\n", irq); -} - -static struct irq_chip m_irq_chip = { - .name = "M68K-INTC", - .enable = enable_vector, - .disable = disable_vector, - .ack = ack_vector, -}; - -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 = &m_irq_chip; - } -} - -int show_interrupts(struct seq_file *p, void *v) -{ - struct irqaction *ap; - int irq = *((loff_t *) v); - - if (irq == 0) - seq_puts(p, " CPU0\n"); - - if (irq < NR_IRQS) { - ap = irq_desc[irq].action; - if (ap) { - seq_printf(p, "%3d: ", irq); - seq_printf(p, "%10u ", kstat_irqs(irq)); - seq_printf(p, "%14s ", irq_desc[irq].chip->name); - - seq_printf(p, "%s", ap->name); - for (ap = ap->next; ap; ap = ap->next) - seq_printf(p, ", %s", ap->name); - seq_putc(p, '\n'); - } - } - - return 0; -} - |