diff options
Diffstat (limited to 'arch/m68k')
| -rw-r--r-- | arch/m68k/mac/macints.c | 32 |
1 files changed, 15 insertions, 17 deletions
diff --git a/arch/m68k/mac/macints.c b/arch/m68k/mac/macints.c index e3575388cd05..883e48230f87 100644 --- a/arch/m68k/mac/macints.c +++ b/arch/m68k/mac/macints.c @@ -129,8 +129,6 @@ extern void show_registers(struct pt_regs *); -irqreturn_t mac_nmi_handler(int, void *); - static unsigned int mac_irq_startup(struct irq_data *); static void mac_irq_shutdown(struct irq_data *); @@ -142,6 +140,21 @@ static struct irq_chip mac_irq_chip = { .irq_shutdown = mac_irq_shutdown, }; +static irqreturn_t mac_nmi_handler(int irq, void *dev_id) +{ + static volatile int in_nmi; + + if (in_nmi) + return IRQ_HANDLED; + in_nmi = 1; + + pr_info("Non-Maskable Interrupt\n"); + show_registers(get_irq_regs()); + + in_nmi = 0; + return IRQ_HANDLED; +} + void __init mac_init_IRQ(void) { m68k_setup_irq_controller(&mac_irq_chip, handle_simple_irq, IRQ_USER, @@ -254,18 +267,3 @@ static void mac_irq_shutdown(struct irq_data *data) else mac_irq_disable(data); } - -static volatile int in_nmi; - -irqreturn_t mac_nmi_handler(int irq, void *dev_id) -{ - if (in_nmi) - return IRQ_HANDLED; - in_nmi = 1; - - pr_info("Non-Maskable Interrupt\n"); - show_registers(get_irq_regs()); - - in_nmi = 0; - return IRQ_HANDLED; -} |