diff options
Diffstat (limited to 'arch/i386/kernel/visws_apic.c')
| -rw-r--r-- | arch/i386/kernel/visws_apic.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/i386/kernel/visws_apic.c b/arch/i386/kernel/visws_apic.c index 288f83e8f..017b8eb58 100644 --- a/arch/i386/kernel/visws_apic.c +++ b/arch/i386/kernel/visws_apic.c @@ -91,6 +91,8 @@ static void disable_cobalt_irq(unsigned int irq); static void startup_cobalt_irq(unsigned int irq); #define shutdown_cobalt_irq disable_cobalt_irq +static spinlock_t irq_controller_lock = SPIN_LOCK_UNLOCKED; + static struct hw_interrupt_type cobalt_irq_type = { "Cobalt-APIC", startup_cobalt_irq, |