diff options
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/irq.h | 2 | ||||
| -rw-r--r-- | arch/arm/include/asm/mach/arch.h | 1 | ||||
| -rw-r--r-- | arch/arm/include/asm/mach/irq.h | 1 |
3 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/include/asm/irq.h b/arch/arm/include/asm/irq.h index 237282f..2721a58 100644 --- a/arch/arm/include/asm/irq.h +++ b/arch/arm/include/asm/irq.h @@ -7,6 +7,8 @@ #define irq_canonicalize(i) (i) #endif +#define NR_IRQS_LEGACY 16 + /* * Use this value to indicate lack of interrupt * capability diff --git a/arch/arm/include/asm/mach/arch.h b/arch/arm/include/asm/mach/arch.h index c59842d..5ee6f85 100644 --- a/arch/arm/include/asm/mach/arch.h +++ b/arch/arm/include/asm/mach/arch.h @@ -20,6 +20,7 @@ struct machine_desc { * by assembler code in head.S, head-common.S */ unsigned int nr; /* architecture number */ + unsigned int nr_irqs; /* number of IRQs */ unsigned int phys_io; /* start of physical io */ unsigned int io_pg_offst; /* byte offset for io * page tabe entry */ diff --git a/arch/arm/include/asm/mach/irq.h b/arch/arm/include/asm/mach/irq.h index 8920b2d6..ce3eee9f 100644 --- a/arch/arm/include/asm/mach/irq.h +++ b/arch/arm/include/asm/mach/irq.h @@ -17,6 +17,7 @@ struct seq_file; /* * This is internal. Do not use it. */ +extern unsigned int arch_nr_irqs; extern void (*init_arch_irq)(void); extern void init_FIQ(void); extern int show_fiq_list(struct seq_file *, void *); |