irq_32.h

 1/* SPDX-License-Identifier: GPL-2.0 */
 2/* irq.h: IRQ registers on the Sparc.
 3 *
 4 * Copyright (C) 1995, 2007 David S. Miller (davem@davemloft.net)
 5 */
 6
 7#ifndef _SPARC_IRQ_H
 8#define _SPARC_IRQ_H
 9
10/* Allocated number of logical irq numbers.
11 * sun4d boxes (ss2000e) should be OK with ~32.
12 * Be on the safe side and make room for 64
13 */
14#define NR_IRQS    64
15
16#include <linux/interrupt.h>
17
18#define irq_canonicalize(irq)	(irq)
19
20void __init sun4d_init_sbi_irq(void);
21
22#define NO_IRQ		0xffffffff
23
24#endif