diff options
Diffstat (limited to 'arch/sparc/include/asm/irq_32.h')
| -rw-r--r-- | arch/sparc/include/asm/irq_32.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/arch/sparc/include/asm/irq_32.h b/arch/sparc/include/asm/irq_32.h index cbf4801deaa..eecd3d8442c 100644 --- a/arch/sparc/include/asm/irq_32.h +++ b/arch/sparc/include/asm/irq_32.h @@ -6,11 +6,19 @@ #ifndef _SPARC_IRQ_H #define _SPARC_IRQ_H -#define NR_IRQS 16 +/* Allocated number of logical irq numbers. + * sun4d boxes (ss2000e) should be OK with ~32. + * Be on the safe side and make room for 64 + */ +#define NR_IRQS 64 #include <linux/interrupt.h> #define irq_canonicalize(irq) (irq) -extern void __init init_IRQ(void); +void __init init_IRQ(void); +void __init sun4d_init_sbi_irq(void); + +#define NO_IRQ 0xffffffff + #endif |