1bcbba3060
Make the FRV arch use the generic IRQ code rather than having its own routines for doing so. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
35 lines
901 B
C
35 lines
901 B
C
/* hardirq.h: FRV hardware IRQ management
|
|
*
|
|
* Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
|
|
* Written by David Howells (dhowells@redhat.com)
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version
|
|
* 2 of the License, or (at your option) any later version.
|
|
*/
|
|
|
|
#ifndef __ASM_HARDIRQ_H
|
|
#define __ASM_HARDIRQ_H
|
|
|
|
#include <linux/threads.h>
|
|
#include <linux/irq.h>
|
|
|
|
typedef struct {
|
|
unsigned int __softirq_pending;
|
|
unsigned long idle_timestamp;
|
|
} ____cacheline_aligned irq_cpustat_t;
|
|
|
|
#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */
|
|
|
|
#ifdef CONFIG_SMP
|
|
#error SMP not available on FR-V
|
|
#endif /* CONFIG_SMP */
|
|
|
|
extern atomic_t irq_err_count;
|
|
static inline void ack_bad_irq(int irq)
|
|
{
|
|
atomic_inc(&irq_err_count);
|
|
}
|
|
|
|
#endif
|