diff options
Diffstat (limited to 'arch/mips/kernel/irq.c')
| -rw-r--r-- | arch/mips/kernel/irq.c | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/arch/mips/kernel/irq.c b/arch/mips/kernel/irq.c index 9b0e49d63d7..b339798b317 100644 --- a/arch/mips/kernel/irq.c +++ b/arch/mips/kernel/irq.c @@ -88,25 +88,6 @@ atomic_t irq_err_count; unsigned long irq_hwmask[NR_IRQS]; #endif /* CONFIG_MIPS_MT_SMTC */ -#undef do_IRQ - -/* - * do_IRQ handles all normal device IRQ's (the special - * SMP cross-CPU interrupts have their own specific - * handlers). - */ -asmlinkage unsigned int do_IRQ(unsigned int irq) -{ - irq_enter(); - - __DO_IRQ_SMTC_HOOK(); - __do_IRQ(irq); - - irq_exit(); - - return 1; -} - /* * Generic, controller-independent functions: */ @@ -172,19 +153,6 @@ __setup("nokgdb", nokgdb); void __init init_IRQ(void) { - int i; - - for (i = 0; i < NR_IRQS; i++) { - irq_desc[i].status = IRQ_DISABLED; - irq_desc[i].action = NULL; - irq_desc[i].depth = 1; - irq_desc[i].chip = &no_irq_chip; - spin_lock_init(&irq_desc[i].lock); -#ifdef CONFIG_MIPS_MT_SMTC - irq_hwmask[i] = 0; -#endif /* CONFIG_MIPS_MT_SMTC */ - } - arch_init_irq(); #ifdef CONFIG_KGDB |