diff options
Diffstat (limited to 'arch/arc/kernel/irq.c')
| -rw-r--r-- | arch/arc/kernel/irq.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arc/kernel/irq.c b/arch/arc/kernel/irq.c index df7da2b5a5bd..1198168850e8 100644 --- a/arch/arc/kernel/irq.c +++ b/arch/arc/kernel/irq.c @@ -13,6 +13,7 @@ #include <linux/irqdomain.h> #include <asm/sections.h> #include <asm/irq.h> +#include <asm/mach_desc.h> /* * Early Hardware specific Interrupt setup @@ -125,9 +126,15 @@ void __init init_IRQ(void) init_onchip_IRQ(); plat_init_IRQ(); + /* Any external intc can be setup here */ + if (machine_desc->init_irq) + machine_desc->init_irq(); + #ifdef CONFIG_SMP /* Master CPU can initialize it's side of IPI */ arc_platform_smp_init_cpu(); + if (machine_desc->init_smp) + machine_desc->init_smp(smp_processor_id()); #endif } |