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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
f5e706ad SR |
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 | ||
6baa9b20 SR |
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 | |
f5e706ad | 15 | |
c4168505 CH |
16 | #include <linux/interrupt.h> |
17 | ||
f5e706ad SR |
18 | #define irq_canonicalize(irq) (irq) |
19 | ||
f05a6865 | 20 | void __init init_IRQ(void); |
5ac75688 | 21 | void __init sun4d_init_sbi_irq(void); |
16550680 DM |
22 | |
23 | #define NO_IRQ 0xffffffff | |
24 | ||
f5e706ad | 25 | #endif |